XmlQueryStaticData.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / XmlUtils / System / Xml / Xsl / Runtime / XmlQueryStaticData.cs / 1305376 / XmlQueryStaticData.cs

                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
using System.Collections.Generic; 
using System.Diagnostics;
using System.IO; 
using System.Reflection;
using System.Xml.Xsl.IlGen;
using System.Xml.Xsl.Qil;
 
namespace System.Xml.Xsl.Runtime {
    ///  
    /// Contains all static data that is used by the runtime. 
    /// 
    internal class XmlQueryStaticData { 
        // Name of the field to serialize to
        public const string DataFieldName   = "staticData";
        public const string TypesFieldName  = "ebTypes";
 
        // Format version marker to support versioning: (major << 8) | minor
        private const int CurrentFormatVersion = (0 << 8) | 0; 
 
        private XmlWriterSettings defaultWriterSettings;
        private IList whitespaceRules; 
        private string[] names;
        private StringPair[][] prefixMappingsList;
        private Int32Pair[] filters;
        private XmlQueryType[] types; 
        private XmlCollation[] collations;
        private string[] globalNames; 
        private EarlyBoundInfo[] earlyBound; 

        ///  
        /// Constructor.
        /// 
        public XmlQueryStaticData(XmlWriterSettings defaultWriterSettings, IList whitespaceRules, StaticDataManager staticData) {
            Debug.Assert(defaultWriterSettings != null && staticData != null); 
            this.defaultWriterSettings = defaultWriterSettings;
            this.whitespaceRules = whitespaceRules; 
            this.names = staticData.Names; 
            this.prefixMappingsList = staticData.PrefixMappingsList;
            this.filters = staticData.NameFilters; 
            this.types = staticData.XmlTypes;
            this.collations = staticData.Collations;
            this.globalNames = staticData.GlobalNames;
            this.earlyBound = staticData.EarlyBound; 

        #if DEBUG 
            // Round-trip check 
            byte[] data;
            Type[] ebTypes; 
            this.GetObjectData(out data, out ebTypes);
            XmlQueryStaticData copy = new XmlQueryStaticData(data, ebTypes);

            this.defaultWriterSettings = copy.defaultWriterSettings; 
            this.whitespaceRules = copy.whitespaceRules;
            this.names = copy.names; 
            this.prefixMappingsList = copy.prefixMappingsList; 
            this.filters = copy.filters;
            this.types = copy.types; 
            this.collations = copy.collations;
            this.globalNames = copy.globalNames;
            this.earlyBound = copy.earlyBound;
        #endif 
        }
 
        ///  
        /// Deserialize XmlQueryStaticData object from a byte array.
        ///  
        public XmlQueryStaticData(byte[] data, Type[] ebTypes) {
            MemoryStream dataStream = new MemoryStream(data, /*writable:*/false);
            XmlQueryDataReader dataReader = new XmlQueryDataReader(dataStream);
            int length; 

            // Read a format version 
            int formatVersion = dataReader.ReadInt32Encoded(); 

            // Changes in the major part of version are not supported 
            if ((formatVersion & ~0xff) > CurrentFormatVersion)
                throw new NotSupportedException();

            // XmlWriterSettings defaultWriterSettings; 
            defaultWriterSettings = new XmlWriterSettings(dataReader);
 
            // IList whitespaceRules; 
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.whitespaceRules = new WhitespaceRule[length];
                for (int idx = 0; idx < length; idx++) {
                    this.whitespaceRules[idx] = new WhitespaceRule(dataReader);
                } 
            }
 
            // string[] names; 
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.names = new string[length];
                for (int idx = 0; idx < length; idx++) {
                    this.names[idx] = dataReader.ReadString();
                } 
            }
 
            // StringPair[][] prefixMappingsList; 
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.prefixMappingsList = new StringPair[length][];
                for (int idx = 0; idx < length; idx++) {
                    int length2 = dataReader.ReadInt32();
                    this.prefixMappingsList[idx] = new StringPair[length2]; 
                    for (int idx2 = 0; idx2 < length2; idx2++) {
                        this.prefixMappingsList[idx][idx2] = new StringPair(dataReader.ReadString(), dataReader.ReadString()); 
                    } 
                }
            } 

            // Int32Pair[] filters;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.filters = new Int32Pair[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.filters[idx] = new Int32Pair(dataReader.ReadInt32Encoded(), dataReader.ReadInt32Encoded()); 
                }
            } 

            // XmlQueryType[] types;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.types = new XmlQueryType[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.types[idx] = XmlQueryTypeFactory.Deserialize(dataReader); 
                }
            } 

            // XmlCollation[] collations;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.collations = new XmlCollation[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.collations[idx] = new XmlCollation(dataReader); 
                }
            } 

            // string[] globalNames;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.globalNames = new string[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.globalNames[idx] = dataReader.ReadString(); 
                }
            } 

            // EarlyBoundInfo[] earlyBound;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.earlyBound = new EarlyBoundInfo[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.earlyBound[idx] = new EarlyBoundInfo(dataReader.ReadString(), ebTypes[idx]); 
                }
            } 

            Debug.Assert(formatVersion != CurrentFormatVersion || dataReader.Read() == -1, "Extra data at the end of the stream");
            dataReader.Close();
        } 

        ///  
        /// Serialize XmlQueryStaticData object into a byte array. 
        /// 
        public void GetObjectData(out byte[] data, out Type[] ebTypes) { 
            MemoryStream dataStream = new MemoryStream(4096);
            XmlQueryDataWriter dataWriter = new XmlQueryDataWriter(dataStream);

            // First put the format version 
            dataWriter.WriteInt32Encoded(CurrentFormatVersion);
 
            // XmlWriterSettings defaultWriterSettings; 
            defaultWriterSettings.GetObjectData(dataWriter);
 
            // IList whitespaceRules;
            if (this.whitespaceRules == null) {
                dataWriter.Write(0);
            } 
            else {
                dataWriter.Write(this.whitespaceRules.Count); 
                foreach (WhitespaceRule rule in this.whitespaceRules) { 
                    rule.GetObjectData(dataWriter);
                } 
            }

            // string[] names;
            if (this.names == null) { 
                dataWriter.Write(0);
            } 
            else { 
                dataWriter.Write(this.names.Length);
                foreach (string name in this.names) { 
                    dataWriter.Write(name);
                }
            }
 
            // StringPair[][] prefixMappingsList;
            if (this.prefixMappingsList == null) { 
                dataWriter.Write(0); 
            }
            else { 
                dataWriter.Write(this.prefixMappingsList.Length);
                foreach (StringPair[] mappings in this.prefixMappingsList) {
                    dataWriter.Write(mappings.Length);
                    foreach (StringPair mapping in mappings) { 
                        dataWriter.Write(mapping.Left);
                        dataWriter.Write(mapping.Right); 
                    } 
                }
            } 

            // Int32Pair[] filters;
            if (this.filters == null) {
                dataWriter.Write(0); 
            }
            else { 
                dataWriter.Write(this.filters.Length); 
                foreach (Int32Pair filter in this.filters) {
                    dataWriter.WriteInt32Encoded(filter.Left); 
                    dataWriter.WriteInt32Encoded(filter.Right);
                }
            }
 
            // XmlQueryType[] types;
            if (this.types == null) { 
                dataWriter.Write(0); 
            }
            else { 
                dataWriter.Write(this.types.Length);
                foreach (XmlQueryType type in this.types) {
                    XmlQueryTypeFactory.Serialize(dataWriter, type);
                } 
            }
 
            // XmlCollation[] collations; 
            if (collations == null) {
                dataWriter.Write(0); 
            }
            else {
                dataWriter.Write(this.collations.Length);
                foreach (XmlCollation collation in this.collations) { 
                    collation.GetObjectData(dataWriter);
                } 
            } 

            // string[] globalNames; 
            if (this.globalNames == null) {
                dataWriter.Write(0);
            }
            else { 
                dataWriter.Write(this.globalNames.Length);
                foreach (string name in this.globalNames) { 
                    dataWriter.Write(name); 
                }
            } 

            // EarlyBoundInfo[] earlyBound;
            if (this.earlyBound == null) {
                dataWriter.Write(0); 
                ebTypes = null;
            } 
            else { 
                dataWriter.Write(this.earlyBound.Length);
                ebTypes = new Type[this.earlyBound.Length]; 
                int idx = 0;
                foreach (EarlyBoundInfo info in this.earlyBound) {
                    dataWriter.Write(info.NamespaceUri);
                    ebTypes[idx++] = info.EarlyBoundType; 
                }
            } 
 
            dataWriter.Close();
            data = dataStream.ToArray(); 
        }

        /// 
        /// Return the default writer settings. 
        /// 
        public XmlWriterSettings DefaultWriterSettings { 
            get { return this.defaultWriterSettings; } 
        }
 
        /// 
        /// Return the rules used for whitespace stripping/preservation.
        /// 
        public IList WhitespaceRules { 
            get { return this.whitespaceRules; }
        } 
 
        /// 
        /// Return array of names used by this query. 
        /// 
        public string[] Names {
            get { return this.names; }
        } 

        ///  
        /// Return array of prefix mappings used by this query. 
        /// 
        public StringPair[][] PrefixMappingsList { 
            get { return this.prefixMappingsList; }
        }

        ///  
        /// Return array of name filter specifications used by this query.
        ///  
        public Int32Pair[] Filters { 
            get { return this.filters; }
        } 

        /// 
        /// Return array of types used by this query.
        ///  
        public XmlQueryType[] Types {
            get { return this.types; } 
        } 

        ///  
        /// Return array of collations used by this query.
        /// 
        public XmlCollation[] Collations {
            get { return this.collations; } 
        }
 
        ///  
        /// Return names of all global variables and parameters used by this query.
        ///  
        public string[] GlobalNames {
            get { return this.globalNames; }
        }
 
        /// 
        /// Return array of early bound object information related to this query. 
        ///  
        public EarlyBoundInfo[] EarlyBound {
            get { return this.earlyBound; } 
        }
    }

    ///  
    /// Subclass of BinaryReader used to serialize query static data.
    ///  
    internal class XmlQueryDataReader : BinaryReader { 
        public XmlQueryDataReader(Stream input) : base(input) { }
 
        /// 
        /// Read in a 32-bit integer in compressed format.
        /// 
        public int ReadInt32Encoded() { 
            return Read7BitEncodedInt();
        } 
 
        /// 
        /// Read a string value from the stream. Value can be null. 
        /// 
        public string ReadStringQ() {
            return ReadBoolean() ? ReadString() : null;
        } 

        ///  
        /// Read a signed byte value from the stream and check if it belongs to the given diapason. 
        /// 
        public sbyte ReadSByte(sbyte minValue, sbyte maxValue) { 
            sbyte value = ReadSByte();
            if (value < minValue)
                throw new ArgumentOutOfRangeException("minValue");
            if (maxValue < value) 
                throw new ArgumentOutOfRangeException("maxValue");
 
            return value; 
        }
    } 

    /// 
    /// Subclass of BinaryWriter used to deserialize query static data.
    ///  
    internal class XmlQueryDataWriter : BinaryWriter {
        public XmlQueryDataWriter(Stream output) : base(output) { } 
 
        /// 
        /// Write a 32-bit integer in a compressed format. 
        /// 
        public void WriteInt32Encoded(int value) {
            Write7BitEncodedInt(value);
        } 

        ///  
        /// Write a string value to the stream. Value can be null. 
        /// 
        public void WriteStringQ(string value) { 
            Write(value != null);
            if (value != null) {
                Write(value);
            } 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
using System.Collections.Generic; 
using System.Diagnostics;
using System.IO; 
using System.Reflection;
using System.Xml.Xsl.IlGen;
using System.Xml.Xsl.Qil;
 
namespace System.Xml.Xsl.Runtime {
    ///  
    /// Contains all static data that is used by the runtime. 
    /// 
    internal class XmlQueryStaticData { 
        // Name of the field to serialize to
        public const string DataFieldName   = "staticData";
        public const string TypesFieldName  = "ebTypes";
 
        // Format version marker to support versioning: (major << 8) | minor
        private const int CurrentFormatVersion = (0 << 8) | 0; 
 
        private XmlWriterSettings defaultWriterSettings;
        private IList whitespaceRules; 
        private string[] names;
        private StringPair[][] prefixMappingsList;
        private Int32Pair[] filters;
        private XmlQueryType[] types; 
        private XmlCollation[] collations;
        private string[] globalNames; 
        private EarlyBoundInfo[] earlyBound; 

        ///  
        /// Constructor.
        /// 
        public XmlQueryStaticData(XmlWriterSettings defaultWriterSettings, IList whitespaceRules, StaticDataManager staticData) {
            Debug.Assert(defaultWriterSettings != null && staticData != null); 
            this.defaultWriterSettings = defaultWriterSettings;
            this.whitespaceRules = whitespaceRules; 
            this.names = staticData.Names; 
            this.prefixMappingsList = staticData.PrefixMappingsList;
            this.filters = staticData.NameFilters; 
            this.types = staticData.XmlTypes;
            this.collations = staticData.Collations;
            this.globalNames = staticData.GlobalNames;
            this.earlyBound = staticData.EarlyBound; 

        #if DEBUG 
            // Round-trip check 
            byte[] data;
            Type[] ebTypes; 
            this.GetObjectData(out data, out ebTypes);
            XmlQueryStaticData copy = new XmlQueryStaticData(data, ebTypes);

            this.defaultWriterSettings = copy.defaultWriterSettings; 
            this.whitespaceRules = copy.whitespaceRules;
            this.names = copy.names; 
            this.prefixMappingsList = copy.prefixMappingsList; 
            this.filters = copy.filters;
            this.types = copy.types; 
            this.collations = copy.collations;
            this.globalNames = copy.globalNames;
            this.earlyBound = copy.earlyBound;
        #endif 
        }
 
        ///  
        /// Deserialize XmlQueryStaticData object from a byte array.
        ///  
        public XmlQueryStaticData(byte[] data, Type[] ebTypes) {
            MemoryStream dataStream = new MemoryStream(data, /*writable:*/false);
            XmlQueryDataReader dataReader = new XmlQueryDataReader(dataStream);
            int length; 

            // Read a format version 
            int formatVersion = dataReader.ReadInt32Encoded(); 

            // Changes in the major part of version are not supported 
            if ((formatVersion & ~0xff) > CurrentFormatVersion)
                throw new NotSupportedException();

            // XmlWriterSettings defaultWriterSettings; 
            defaultWriterSettings = new XmlWriterSettings(dataReader);
 
            // IList whitespaceRules; 
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.whitespaceRules = new WhitespaceRule[length];
                for (int idx = 0; idx < length; idx++) {
                    this.whitespaceRules[idx] = new WhitespaceRule(dataReader);
                } 
            }
 
            // string[] names; 
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.names = new string[length];
                for (int idx = 0; idx < length; idx++) {
                    this.names[idx] = dataReader.ReadString();
                } 
            }
 
            // StringPair[][] prefixMappingsList; 
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.prefixMappingsList = new StringPair[length][];
                for (int idx = 0; idx < length; idx++) {
                    int length2 = dataReader.ReadInt32();
                    this.prefixMappingsList[idx] = new StringPair[length2]; 
                    for (int idx2 = 0; idx2 < length2; idx2++) {
                        this.prefixMappingsList[idx][idx2] = new StringPair(dataReader.ReadString(), dataReader.ReadString()); 
                    } 
                }
            } 

            // Int32Pair[] filters;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.filters = new Int32Pair[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.filters[idx] = new Int32Pair(dataReader.ReadInt32Encoded(), dataReader.ReadInt32Encoded()); 
                }
            } 

            // XmlQueryType[] types;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.types = new XmlQueryType[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.types[idx] = XmlQueryTypeFactory.Deserialize(dataReader); 
                }
            } 

            // XmlCollation[] collations;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.collations = new XmlCollation[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.collations[idx] = new XmlCollation(dataReader); 
                }
            } 

            // string[] globalNames;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.globalNames = new string[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.globalNames[idx] = dataReader.ReadString(); 
                }
            } 

            // EarlyBoundInfo[] earlyBound;
            length = dataReader.ReadInt32();
            if (length != 0) { 
                this.earlyBound = new EarlyBoundInfo[length];
                for (int idx = 0; idx < length; idx++) { 
                    this.earlyBound[idx] = new EarlyBoundInfo(dataReader.ReadString(), ebTypes[idx]); 
                }
            } 

            Debug.Assert(formatVersion != CurrentFormatVersion || dataReader.Read() == -1, "Extra data at the end of the stream");
            dataReader.Close();
        } 

        ///  
        /// Serialize XmlQueryStaticData object into a byte array. 
        /// 
        public void GetObjectData(out byte[] data, out Type[] ebTypes) { 
            MemoryStream dataStream = new MemoryStream(4096);
            XmlQueryDataWriter dataWriter = new XmlQueryDataWriter(dataStream);

            // First put the format version 
            dataWriter.WriteInt32Encoded(CurrentFormatVersion);
 
            // XmlWriterSettings defaultWriterSettings; 
            defaultWriterSettings.GetObjectData(dataWriter);
 
            // IList whitespaceRules;
            if (this.whitespaceRules == null) {
                dataWriter.Write(0);
            } 
            else {
                dataWriter.Write(this.whitespaceRules.Count); 
                foreach (WhitespaceRule rule in this.whitespaceRules) { 
                    rule.GetObjectData(dataWriter);
                } 
            }

            // string[] names;
            if (this.names == null) { 
                dataWriter.Write(0);
            } 
            else { 
                dataWriter.Write(this.names.Length);
                foreach (string name in this.names) { 
                    dataWriter.Write(name);
                }
            }
 
            // StringPair[][] prefixMappingsList;
            if (this.prefixMappingsList == null) { 
                dataWriter.Write(0); 
            }
            else { 
                dataWriter.Write(this.prefixMappingsList.Length);
                foreach (StringPair[] mappings in this.prefixMappingsList) {
                    dataWriter.Write(mappings.Length);
                    foreach (StringPair mapping in mappings) { 
                        dataWriter.Write(mapping.Left);
                        dataWriter.Write(mapping.Right); 
                    } 
                }
            } 

            // Int32Pair[] filters;
            if (this.filters == null) {
                dataWriter.Write(0); 
            }
            else { 
                dataWriter.Write(this.filters.Length); 
                foreach (Int32Pair filter in this.filters) {
                    dataWriter.WriteInt32Encoded(filter.Left); 
                    dataWriter.WriteInt32Encoded(filter.Right);
                }
            }
 
            // XmlQueryType[] types;
            if (this.types == null) { 
                dataWriter.Write(0); 
            }
            else { 
                dataWriter.Write(this.types.Length);
                foreach (XmlQueryType type in this.types) {
                    XmlQueryTypeFactory.Serialize(dataWriter, type);
                } 
            }
 
            // XmlCollation[] collations; 
            if (collations == null) {
                dataWriter.Write(0); 
            }
            else {
                dataWriter.Write(this.collations.Length);
                foreach (XmlCollation collation in this.collations) { 
                    collation.GetObjectData(dataWriter);
                } 
            } 

            // string[] globalNames; 
            if (this.globalNames == null) {
                dataWriter.Write(0);
            }
            else { 
                dataWriter.Write(this.globalNames.Length);
                foreach (string name in this.globalNames) { 
                    dataWriter.Write(name); 
                }
            } 

            // EarlyBoundInfo[] earlyBound;
            if (this.earlyBound == null) {
                dataWriter.Write(0); 
                ebTypes = null;
            } 
            else { 
                dataWriter.Write(this.earlyBound.Length);
                ebTypes = new Type[this.earlyBound.Length]; 
                int idx = 0;
                foreach (EarlyBoundInfo info in this.earlyBound) {
                    dataWriter.Write(info.NamespaceUri);
                    ebTypes[idx++] = info.EarlyBoundType; 
                }
            } 
 
            dataWriter.Close();
            data = dataStream.ToArray(); 
        }

        /// 
        /// Return the default writer settings. 
        /// 
        public XmlWriterSettings DefaultWriterSettings { 
            get { return this.defaultWriterSettings; } 
        }
 
        /// 
        /// Return the rules used for whitespace stripping/preservation.
        /// 
        public IList WhitespaceRules { 
            get { return this.whitespaceRules; }
        } 
 
        /// 
        /// Return array of names used by this query. 
        /// 
        public string[] Names {
            get { return this.names; }
        } 

        ///  
        /// Return array of prefix mappings used by this query. 
        /// 
        public StringPair[][] PrefixMappingsList { 
            get { return this.prefixMappingsList; }
        }

        ///  
        /// Return array of name filter specifications used by this query.
        ///  
        public Int32Pair[] Filters { 
            get { return this.filters; }
        } 

        /// 
        /// Return array of types used by this query.
        ///  
        public XmlQueryType[] Types {
            get { return this.types; } 
        } 

        ///  
        /// Return array of collations used by this query.
        /// 
        public XmlCollation[] Collations {
            get { return this.collations; } 
        }
 
        ///  
        /// Return names of all global variables and parameters used by this query.
        ///  
        public string[] GlobalNames {
            get { return this.globalNames; }
        }
 
        /// 
        /// Return array of early bound object information related to this query. 
        ///  
        public EarlyBoundInfo[] EarlyBound {
            get { return this.earlyBound; } 
        }
    }

    ///  
    /// Subclass of BinaryReader used to serialize query static data.
    ///  
    internal class XmlQueryDataReader : BinaryReader { 
        public XmlQueryDataReader(Stream input) : base(input) { }
 
        /// 
        /// Read in a 32-bit integer in compressed format.
        /// 
        public int ReadInt32Encoded() { 
            return Read7BitEncodedInt();
        } 
 
        /// 
        /// Read a string value from the stream. Value can be null. 
        /// 
        public string ReadStringQ() {
            return ReadBoolean() ? ReadString() : null;
        } 

        ///  
        /// Read a signed byte value from the stream and check if it belongs to the given diapason. 
        /// 
        public sbyte ReadSByte(sbyte minValue, sbyte maxValue) { 
            sbyte value = ReadSByte();
            if (value < minValue)
                throw new ArgumentOutOfRangeException("minValue");
            if (maxValue < value) 
                throw new ArgumentOutOfRangeException("maxValue");
 
            return value; 
        }
    } 

    /// 
    /// Subclass of BinaryWriter used to deserialize query static data.
    ///  
    internal class XmlQueryDataWriter : BinaryWriter {
        public XmlQueryDataWriter(Stream output) : base(output) { } 
 
        /// 
        /// Write a 32-bit integer in a compressed format. 
        /// 
        public void WriteInt32Encoded(int value) {
            Write7BitEncodedInt(value);
        } 

        ///  
        /// Write a string value to the stream. Value can be null. 
        /// 
        public void WriteStringQ(string value) { 
            Write(value != null);
            if (value != null) {
                Write(value);
            } 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

                        

Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK