Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / DataOracleClient / System / Data / OracleClient / OracleParameter.cs / 1 / OracleParameter.cs
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// [....]
//-----------------------------------------------------------------------------
namespace System.Data.OracleClient
{
using System;
using System.ComponentModel;
using System.ComponentModel.Design.Serialization;
using System.Data;
using System.Data.Common;
using System.Data.ProviderBase;
using System.Data.SqlTypes;
using System.Diagnostics;
using System.Globalization;
using System.Runtime.InteropServices;
//---------------------------------------------------------------------
// OracleParameter
//
[
TypeConverterAttribute(typeof(System.Data.OracleClient.OracleParameter.OracleParameterConverter))
]
sealed public partial class OracleParameter : DbParameter, ICloneable, IDbDataParameter {
private MetaType _metaType; // type information; only set when DbType or OracleType is set.
private int _commandSetResult; // the ordinal result number for parameters in support of Command Set, 0 indicates it is not a Command Set result.
private MetaType _coercedMetaType;
private string _parameterName;
private byte _precision;
private byte _scale;
private bool _hasScale;
// Construct an "empty" parameter
public OracleParameter() : base() {}
// Construct from a parameter name and a value object
public OracleParameter(string name, object value) {
this.ParameterName = name;
this.Value = value;
}
// Construct from a parameter name and a data type
public OracleParameter(string name, OracleType oracleType) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
}
// Construct from a parameter name, a data type and the size
public OracleParameter(string name, OracleType oracleType, int size) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
}
// Construct from a parameter name, a data type, the size and the source column
public OracleParameter( string name, OracleType oracleType, int size, string srcColumn ) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
this.SourceColumn = srcColumn;
}
// Construct from everything but the kitchen sink
public OracleParameter(string name, OracleType oracleType, int size, ParameterDirection direction, bool isNullable,
byte precision, byte scale, string srcColumn, DataRowVersion srcVersion, object value) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
this.Direction = direction;
this.IsNullable = isNullable;
PrecisionInternal = precision;
ScaleInternal = scale;
this.SourceColumn = srcColumn;
this.SourceVersion = srcVersion;
this.Value = value;
}
// V2.0 everything - round trip all browsable properties
public OracleParameter(string name, OracleType oracleType, int size, ParameterDirection direction,
string sourceColumn, DataRowVersion sourceVersion, bool sourceColumnNullMapping, object value) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
this.Direction = direction;
this.SourceColumn = sourceColumn;
this.SourceVersion = sourceVersion;
this.SourceColumnNullMapping = sourceColumnNullMapping;
this.Value = value;
}
internal int BindSize {
get {
int size = GetActualSize();
// If the size of the value is huge and it's an input-only parameter,
// we can try and figure out the binding size.
if (short.MaxValue < size && ParameterDirection.Input == Direction) {
size = ValueSize(GetCoercedValueInternal());
}
return size;
}
}
internal int CommandSetResult {
get {
return _commandSetResult;
}
set {
_commandSetResult = value;
}
}
override public DbType DbType {
get {
return GetMetaType().DbType;
}
set {
if ((null == _metaType) || (_metaType.DbType != value)) {
PropertyTypeChanging();
_metaType = MetaType.GetMetaTypeForType(value);
}
}
}
public override void ResetDbType() {
ResetOracleType();
}
[
DefaultValue(OracleType.VarChar), // MDAC 65862
ResCategoryAttribute(Res.OracleCategory_Data),
RefreshProperties(RefreshProperties.All),
ResDescriptionAttribute(Res.OracleParameter_OracleType),
System.Data.Common.DbProviderSpecificTypePropertyAttribute(true),
]
public OracleType OracleType {
get {
return GetMetaType().OracleType;
}
set {
MetaType metatype = _metaType;
if ((null == metatype) || (metatype.OracleType != value)) {
PropertyTypeChanging();
_metaType = MetaType.GetMetaTypeForType(value);
}
}
}
public void ResetOracleType() {
if (null != _metaType) {
PropertyTypeChanging();
_metaType = null;
}
}
[
ResCategoryAttribute(Res.DataCategory_Data),
ResDescriptionAttribute(Res.DbParameter_ParameterName),
]
override public string ParameterName { // V1.2.3300, XXXParameter V1.0.3300
get {
string parameterName = _parameterName;
return ((null != parameterName) ? parameterName : ADP.StrEmpty);
}
set {
if (_parameterName != value) {
_parameterName = value;
}
}
}
[Browsable(false)]
[EditorBrowsableAttribute(EditorBrowsableState.Never)]
[Obsolete("Precision has been deprecated. Use the Math classes to explicitly set the precision of a decimal. http://go.microsoft.com/fwlink/?linkid=14202")]
public Byte Precision {
get {
return PrecisionInternal;
}
set {
PrecisionInternal = value;
}
}
private byte PrecisionInternal {
get {
return _precision;
}
set {
if (_precision != value) {
_precision = value;
}
}
}
private bool ShouldSerializePrecision() {
return (0 != _precision);
}
[Browsable(false)]
[EditorBrowsableAttribute(EditorBrowsableState.Never)]
[Obsolete("Scale has been deprecated. Use the Math classes to explicitly set the scale of a decimal. http://go.microsoft.com/fwlink/?linkid=14202")]
public Byte Scale {
get {
return ScaleInternal;
}
set {
ScaleInternal = value;
}
}
private byte ScaleInternal {
get {
return _scale;
}
set {
if (_scale != value || !_hasScale) {
//PropertyChanging();
_scale = value;
_hasScale = true;
}
}
}
private bool ShouldSerializeScale() {
return _hasScale;
}
private static object CoerceValue(object value, MetaType destinationType) {
Debug.Assert(null != destinationType, "null destinationType");
if ((null != value) && !Convert.IsDBNull(value) && (typeof(object) != destinationType.BaseType)) {
Type currentType = value.GetType();
if ((currentType != destinationType.BaseType) && (currentType != destinationType.NoConvertType)) {
try {
if ((typeof(string) == destinationType.BaseType) && (typeof(char[]) == currentType)) {
value = new string((char[])value);
}
else if ((DbType.Currency == destinationType.DbType) && (typeof(string) == currentType)) {
value = Decimal.Parse((string)value, NumberStyles.Currency, (IFormatProvider)null); // WebData 99376
}
else {
value = Convert.ChangeType(value, destinationType.BaseType, (IFormatProvider)null);
}
}
catch(Exception e) {
//
if (!ADP.IsCatchableExceptionType(e)) {
throw;
}
throw ADP.ParameterConversionFailed(value, destinationType.BaseType, e); // WebData 75433
}
}
}
return value;
}
object ICloneable.Clone() {
return new OracleParameter(this);
}
private void CloneHelper(OracleParameter destination) {
CloneHelperCore(destination);
destination._metaType = _metaType;
destination._parameterName = _parameterName;
destination._precision = _precision;
destination._scale = _scale;
destination._hasScale = _hasScale;
}
internal int GetActualSize() {
return ShouldSerializeSize() ? Size : ValueSize(CoercedValue);
}
private MetaType GetMetaType() {
// if the user specifed a type, then return it's meta data
return GetMetaType(Value);
}
internal MetaType GetMetaType(object value) {
MetaType metaType = _metaType;
if (null == metaType) {
// if the didn't specify a type, but they specified a value, then
// return the meta data for the value they specified
if ((null != value) && !Convert.IsDBNull(value)) {
metaType = MetaType.GetMetaTypeForObject(value);
}
else {
// if they haven't specified anything, then return the default
// meta data information
metaType = MetaType.GetDefaultMetaType();
}
_metaType = metaType;
}
return metaType;
}
internal object GetCoercedValueInternal() {
object value = CoercedValue; // will also be set during parameter Validation
if (null == value) {
value = CoerceValue(this.Value, _coercedMetaType);
CoercedValue = value;
}
return value;
}
private void PropertyChanging() {
}
private void PropertyTypeChanging() {
PropertyChanging();
CoercedValue = null;
}
internal void SetCoercedValueInternal(object value, MetaType metaType) {
_coercedMetaType = metaType;
CoercedValue = CoerceValue(value, metaType);
}
private bool ShouldSerializeOracleType() {
return (null != _metaType);
}
[
RefreshProperties(RefreshProperties.All),
ResCategoryAttribute(Res.DataCategory_Data),
ResDescriptionAttribute(Res.DbParameter_Value),
TypeConverterAttribute(typeof(StringConverter)),
]
override public object Value {
get {
return _value;
}
set {
_coercedValue = null;
_value = value;
}
}
private int ValueSize(object value) {
if (value is OracleString) return ((OracleString) value).Length;
if (value is string) return ((string) value).Length;
if (value is char[]) return ((char[]) value).Length;
if (value is OracleBinary) return ((OracleBinary) value).Length;
return ValueSizeCore(value);
}
sealed internal class OracleParameterConverter : ExpandableObjectConverter {
// converter classes should have public ctor
public OracleParameterConverter() {
}
public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType) {
if (destinationType == typeof(InstanceDescriptor)) {
return true;
}
return base.CanConvertTo(context, destinationType);
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) {
if (destinationType == null) {
throw ADP.ArgumentNull("destinationType");
}
if (destinationType == typeof(InstanceDescriptor) && value is OracleParameter) {
return ConvertToInstanceDescriptor(value as OracleParameter);
}
return base.ConvertTo(context, culture, value, destinationType);
}
private InstanceDescriptor ConvertToInstanceDescriptor(OracleParameter p) {
// MDAC 67321 - reducing parameter generated code
int flags = 0; // if part of the collection - the parametername can't be empty
if (p.ShouldSerializeOracleType()) {
flags |= 1;
}
if (p.ShouldSerializeSize()) {
flags |= 2;
}
if (!ADP.IsEmpty(p.SourceColumn)) {
flags |= 4;
}
if (null != p.Value) {
flags |= 8;
}
if ((ParameterDirection.Input != p.Direction) || p.IsNullable
|| p.ShouldSerializePrecision() || p.ShouldSerializeScale()
|| (DataRowVersion.Current != p.SourceVersion)) {
flags |= 16;
}
if (p.SourceColumnNullMapping) {
flags |= 32;
}
Type[] ctorParams;
object[] ctorValues;
switch(flags) {
case 0: // ParameterName
case 1: // OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType) };
ctorValues = new object[] { p.ParameterName, p.OracleType };
break;
case 2: // Size
case 3: // Size, OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType), typeof(int) };
ctorValues = new object[] { p.ParameterName, p.OracleType, p.Size };
break;
case 4: // SourceColumn
case 5: // SourceColumn, OracleType
case 6: // SourceColumn, Size
case 7: // SourceColumn, Size, OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(string) };
ctorValues = new object[] { p.ParameterName, p.OracleType, p.Size, p.SourceColumn };
break;
case 8: // Value
ctorParams = new Type[] { typeof(string), typeof(object) };
ctorValues = new object[] { p.ParameterName, p.Value };
break;
default:
if (0 == (32 & flags)) {
ctorParams = new Type[] {
typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection),
typeof(bool), typeof(byte), typeof(byte), typeof(string),
typeof(DataRowVersion), typeof(object) };
ctorValues = new object[] {
p.ParameterName, p.OracleType, p.Size, p.Direction,
p.IsNullable, p.PrecisionInternal, p.ScaleInternal, p.SourceColumn,
p.SourceVersion, p.Value };
}
else {
ctorParams = new Type[] {
typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection),
typeof(string), typeof(DataRowVersion), typeof(bool),
typeof(object) };
ctorValues = new object[] {
p.ParameterName, p.OracleType, p.Size, p.Direction,
p.SourceColumn, p.SourceVersion, p.SourceColumnNullMapping,
p.Value };
}
break;
}
System.Reflection.ConstructorInfo ctor = typeof(OracleParameter).GetConstructor(ctorParams);
return new InstanceDescriptor(ctor, ctorValues);
}
}
}
};
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// [....]
//-----------------------------------------------------------------------------
namespace System.Data.OracleClient
{
using System;
using System.ComponentModel;
using System.ComponentModel.Design.Serialization;
using System.Data;
using System.Data.Common;
using System.Data.ProviderBase;
using System.Data.SqlTypes;
using System.Diagnostics;
using System.Globalization;
using System.Runtime.InteropServices;
//---------------------------------------------------------------------
// OracleParameter
//
[
TypeConverterAttribute(typeof(System.Data.OracleClient.OracleParameter.OracleParameterConverter))
]
sealed public partial class OracleParameter : DbParameter, ICloneable, IDbDataParameter {
private MetaType _metaType; // type information; only set when DbType or OracleType is set.
private int _commandSetResult; // the ordinal result number for parameters in support of Command Set, 0 indicates it is not a Command Set result.
private MetaType _coercedMetaType;
private string _parameterName;
private byte _precision;
private byte _scale;
private bool _hasScale;
// Construct an "empty" parameter
public OracleParameter() : base() {}
// Construct from a parameter name and a value object
public OracleParameter(string name, object value) {
this.ParameterName = name;
this.Value = value;
}
// Construct from a parameter name and a data type
public OracleParameter(string name, OracleType oracleType) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
}
// Construct from a parameter name, a data type and the size
public OracleParameter(string name, OracleType oracleType, int size) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
}
// Construct from a parameter name, a data type, the size and the source column
public OracleParameter( string name, OracleType oracleType, int size, string srcColumn ) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
this.SourceColumn = srcColumn;
}
// Construct from everything but the kitchen sink
public OracleParameter(string name, OracleType oracleType, int size, ParameterDirection direction, bool isNullable,
byte precision, byte scale, string srcColumn, DataRowVersion srcVersion, object value) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
this.Direction = direction;
this.IsNullable = isNullable;
PrecisionInternal = precision;
ScaleInternal = scale;
this.SourceColumn = srcColumn;
this.SourceVersion = srcVersion;
this.Value = value;
}
// V2.0 everything - round trip all browsable properties
public OracleParameter(string name, OracleType oracleType, int size, ParameterDirection direction,
string sourceColumn, DataRowVersion sourceVersion, bool sourceColumnNullMapping, object value) : this() {
this.ParameterName = name;
this.OracleType = oracleType;
this.Size = size;
this.Direction = direction;
this.SourceColumn = sourceColumn;
this.SourceVersion = sourceVersion;
this.SourceColumnNullMapping = sourceColumnNullMapping;
this.Value = value;
}
internal int BindSize {
get {
int size = GetActualSize();
// If the size of the value is huge and it's an input-only parameter,
// we can try and figure out the binding size.
if (short.MaxValue < size && ParameterDirection.Input == Direction) {
size = ValueSize(GetCoercedValueInternal());
}
return size;
}
}
internal int CommandSetResult {
get {
return _commandSetResult;
}
set {
_commandSetResult = value;
}
}
override public DbType DbType {
get {
return GetMetaType().DbType;
}
set {
if ((null == _metaType) || (_metaType.DbType != value)) {
PropertyTypeChanging();
_metaType = MetaType.GetMetaTypeForType(value);
}
}
}
public override void ResetDbType() {
ResetOracleType();
}
[
DefaultValue(OracleType.VarChar), // MDAC 65862
ResCategoryAttribute(Res.OracleCategory_Data),
RefreshProperties(RefreshProperties.All),
ResDescriptionAttribute(Res.OracleParameter_OracleType),
System.Data.Common.DbProviderSpecificTypePropertyAttribute(true),
]
public OracleType OracleType {
get {
return GetMetaType().OracleType;
}
set {
MetaType metatype = _metaType;
if ((null == metatype) || (metatype.OracleType != value)) {
PropertyTypeChanging();
_metaType = MetaType.GetMetaTypeForType(value);
}
}
}
public void ResetOracleType() {
if (null != _metaType) {
PropertyTypeChanging();
_metaType = null;
}
}
[
ResCategoryAttribute(Res.DataCategory_Data),
ResDescriptionAttribute(Res.DbParameter_ParameterName),
]
override public string ParameterName { // V1.2.3300, XXXParameter V1.0.3300
get {
string parameterName = _parameterName;
return ((null != parameterName) ? parameterName : ADP.StrEmpty);
}
set {
if (_parameterName != value) {
_parameterName = value;
}
}
}
[Browsable(false)]
[EditorBrowsableAttribute(EditorBrowsableState.Never)]
[Obsolete("Precision has been deprecated. Use the Math classes to explicitly set the precision of a decimal. http://go.microsoft.com/fwlink/?linkid=14202")]
public Byte Precision {
get {
return PrecisionInternal;
}
set {
PrecisionInternal = value;
}
}
private byte PrecisionInternal {
get {
return _precision;
}
set {
if (_precision != value) {
_precision = value;
}
}
}
private bool ShouldSerializePrecision() {
return (0 != _precision);
}
[Browsable(false)]
[EditorBrowsableAttribute(EditorBrowsableState.Never)]
[Obsolete("Scale has been deprecated. Use the Math classes to explicitly set the scale of a decimal. http://go.microsoft.com/fwlink/?linkid=14202")]
public Byte Scale {
get {
return ScaleInternal;
}
set {
ScaleInternal = value;
}
}
private byte ScaleInternal {
get {
return _scale;
}
set {
if (_scale != value || !_hasScale) {
//PropertyChanging();
_scale = value;
_hasScale = true;
}
}
}
private bool ShouldSerializeScale() {
return _hasScale;
}
private static object CoerceValue(object value, MetaType destinationType) {
Debug.Assert(null != destinationType, "null destinationType");
if ((null != value) && !Convert.IsDBNull(value) && (typeof(object) != destinationType.BaseType)) {
Type currentType = value.GetType();
if ((currentType != destinationType.BaseType) && (currentType != destinationType.NoConvertType)) {
try {
if ((typeof(string) == destinationType.BaseType) && (typeof(char[]) == currentType)) {
value = new string((char[])value);
}
else if ((DbType.Currency == destinationType.DbType) && (typeof(string) == currentType)) {
value = Decimal.Parse((string)value, NumberStyles.Currency, (IFormatProvider)null); // WebData 99376
}
else {
value = Convert.ChangeType(value, destinationType.BaseType, (IFormatProvider)null);
}
}
catch(Exception e) {
//
if (!ADP.IsCatchableExceptionType(e)) {
throw;
}
throw ADP.ParameterConversionFailed(value, destinationType.BaseType, e); // WebData 75433
}
}
}
return value;
}
object ICloneable.Clone() {
return new OracleParameter(this);
}
private void CloneHelper(OracleParameter destination) {
CloneHelperCore(destination);
destination._metaType = _metaType;
destination._parameterName = _parameterName;
destination._precision = _precision;
destination._scale = _scale;
destination._hasScale = _hasScale;
}
internal int GetActualSize() {
return ShouldSerializeSize() ? Size : ValueSize(CoercedValue);
}
private MetaType GetMetaType() {
// if the user specifed a type, then return it's meta data
return GetMetaType(Value);
}
internal MetaType GetMetaType(object value) {
MetaType metaType = _metaType;
if (null == metaType) {
// if the didn't specify a type, but they specified a value, then
// return the meta data for the value they specified
if ((null != value) && !Convert.IsDBNull(value)) {
metaType = MetaType.GetMetaTypeForObject(value);
}
else {
// if they haven't specified anything, then return the default
// meta data information
metaType = MetaType.GetDefaultMetaType();
}
_metaType = metaType;
}
return metaType;
}
internal object GetCoercedValueInternal() {
object value = CoercedValue; // will also be set during parameter Validation
if (null == value) {
value = CoerceValue(this.Value, _coercedMetaType);
CoercedValue = value;
}
return value;
}
private void PropertyChanging() {
}
private void PropertyTypeChanging() {
PropertyChanging();
CoercedValue = null;
}
internal void SetCoercedValueInternal(object value, MetaType metaType) {
_coercedMetaType = metaType;
CoercedValue = CoerceValue(value, metaType);
}
private bool ShouldSerializeOracleType() {
return (null != _metaType);
}
[
RefreshProperties(RefreshProperties.All),
ResCategoryAttribute(Res.DataCategory_Data),
ResDescriptionAttribute(Res.DbParameter_Value),
TypeConverterAttribute(typeof(StringConverter)),
]
override public object Value {
get {
return _value;
}
set {
_coercedValue = null;
_value = value;
}
}
private int ValueSize(object value) {
if (value is OracleString) return ((OracleString) value).Length;
if (value is string) return ((string) value).Length;
if (value is char[]) return ((char[]) value).Length;
if (value is OracleBinary) return ((OracleBinary) value).Length;
return ValueSizeCore(value);
}
sealed internal class OracleParameterConverter : ExpandableObjectConverter {
// converter classes should have public ctor
public OracleParameterConverter() {
}
public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType) {
if (destinationType == typeof(InstanceDescriptor)) {
return true;
}
return base.CanConvertTo(context, destinationType);
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) {
if (destinationType == null) {
throw ADP.ArgumentNull("destinationType");
}
if (destinationType == typeof(InstanceDescriptor) && value is OracleParameter) {
return ConvertToInstanceDescriptor(value as OracleParameter);
}
return base.ConvertTo(context, culture, value, destinationType);
}
private InstanceDescriptor ConvertToInstanceDescriptor(OracleParameter p) {
// MDAC 67321 - reducing parameter generated code
int flags = 0; // if part of the collection - the parametername can't be empty
if (p.ShouldSerializeOracleType()) {
flags |= 1;
}
if (p.ShouldSerializeSize()) {
flags |= 2;
}
if (!ADP.IsEmpty(p.SourceColumn)) {
flags |= 4;
}
if (null != p.Value) {
flags |= 8;
}
if ((ParameterDirection.Input != p.Direction) || p.IsNullable
|| p.ShouldSerializePrecision() || p.ShouldSerializeScale()
|| (DataRowVersion.Current != p.SourceVersion)) {
flags |= 16;
}
if (p.SourceColumnNullMapping) {
flags |= 32;
}
Type[] ctorParams;
object[] ctorValues;
switch(flags) {
case 0: // ParameterName
case 1: // OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType) };
ctorValues = new object[] { p.ParameterName, p.OracleType };
break;
case 2: // Size
case 3: // Size, OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType), typeof(int) };
ctorValues = new object[] { p.ParameterName, p.OracleType, p.Size };
break;
case 4: // SourceColumn
case 5: // SourceColumn, OracleType
case 6: // SourceColumn, Size
case 7: // SourceColumn, Size, OracleType
ctorParams = new Type[] { typeof(string), typeof(OracleType), typeof(int), typeof(string) };
ctorValues = new object[] { p.ParameterName, p.OracleType, p.Size, p.SourceColumn };
break;
case 8: // Value
ctorParams = new Type[] { typeof(string), typeof(object) };
ctorValues = new object[] { p.ParameterName, p.Value };
break;
default:
if (0 == (32 & flags)) {
ctorParams = new Type[] {
typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection),
typeof(bool), typeof(byte), typeof(byte), typeof(string),
typeof(DataRowVersion), typeof(object) };
ctorValues = new object[] {
p.ParameterName, p.OracleType, p.Size, p.Direction,
p.IsNullable, p.PrecisionInternal, p.ScaleInternal, p.SourceColumn,
p.SourceVersion, p.Value };
}
else {
ctorParams = new Type[] {
typeof(string), typeof(OracleType), typeof(int), typeof(ParameterDirection),
typeof(string), typeof(DataRowVersion), typeof(bool),
typeof(object) };
ctorValues = new object[] {
p.ParameterName, p.OracleType, p.Size, p.Direction,
p.SourceColumn, p.SourceVersion, p.SourceColumnNullMapping,
p.Value };
}
break;
}
System.Reflection.ConstructorInfo ctor = typeof(OracleParameter).GetConstructor(ctorParams);
return new InstanceDescriptor(ctor, ctorValues);
}
}
}
};
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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- SyntaxCheck.cs
- XPathBinder.cs
- DynamicUpdateCommand.cs
- _BufferOffsetSize.cs
- ObjectStateEntryDbUpdatableDataRecord.cs
- RolePrincipal.cs
- DbMetaDataCollectionNames.cs
- DurationConverter.cs
- DesignerAttribute.cs
- DataGridViewIntLinkedList.cs
- BitmapSourceSafeMILHandle.cs
- DoubleAverageAggregationOperator.cs
- SafeLocalMemHandle.cs
- ConstrainedDataObject.cs
- SecurityChannelListener.cs
- ExtentJoinTreeNode.cs
- ExpressionBuilderCollection.cs
- CookielessHelper.cs
- XmlIncludeAttribute.cs
- TypeBuilder.cs
- ComplexBindingPropertiesAttribute.cs
- MultiBinding.cs
- DataTableNewRowEvent.cs
- Compiler.cs
- ValidationManager.cs
- ComplexLine.cs
- BitmapEffectDrawing.cs
- NamedObject.cs
- SqlError.cs
- DBDataPermission.cs
- XmlUtf8RawTextWriter.cs
- ThreadStaticAttribute.cs
- GridViewColumnHeader.cs
- CodeNamespace.cs
- EventEntry.cs
- Win32.cs
- DesignerForm.cs
- ImageFormatConverter.cs
- SqlDuplicator.cs
- UriScheme.cs
- UnmanagedMemoryStream.cs
- ServiceDescriptionImporter.cs
- TdsParser.cs
- MasterPageParser.cs
- XmlNode.cs
- EncryptedPackageFilter.cs
- XmlDataSourceView.cs
- SortedList.cs
- TypeResolver.cs
- ConnectionsZoneDesigner.cs
- WebPartConnectionsCancelEventArgs.cs
- BitmapFrameDecode.cs
- XmlSerializationReader.cs
- WebPartAddingEventArgs.cs
- WebBrowserNavigatedEventHandler.cs
- EpmContentDeSerializer.cs
- ReadContentAsBinaryHelper.cs
- ComponentEvent.cs
- ExitEventArgs.cs
- _UriSyntax.cs
- AmbientLight.cs
- StaticTextPointer.cs
- PermissionSet.cs
- LoginCancelEventArgs.cs
- LinearKeyFrames.cs
- Rfc4050KeyFormatter.cs
- DbParameterHelper.cs
- TextRange.cs
- RolePrincipal.cs
- AsyncOperation.cs
- FileDialog_Vista.cs
- XamlToRtfWriter.cs
- TreeViewImageIndexConverter.cs