Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / Data / System / Data / OleDb / OleDbStruct.cs / 1 / OleDbStruct.cs
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// [....]
// [....]
//-----------------------------------------------------------------------------
namespace System.Data.OleDb {
using System;
using System.Runtime.InteropServices;
#if DEBUG
using System.Diagnostics;
using System.Globalization;
using System.Text;
#endif
internal enum DBBindStatus {
OK = 0,
BADORDINAL = 1,
UNSUPPORTEDCONVERSION = 2,
BADBINDINFO = 3,
BADSTORAGEFLAGS = 4,
NOINTERFACE = 5,
MULTIPLESTORAGE = 6
}
internal sealed class Native {
#if WIN32
internal const int Pack = 2;
#else
internal const int Pack = 8;
#endif
private Native() {
}
}
#if false
typedef struct tagDBPARAMBINDINFO {
LPOLESTR pwszDataSourceType;
LPOLESTR pwszName;
DBLENGTH ulParamSize;
DBPARAMFLAGS dwFlags;
BYTE bPrecision;
BYTE bScale;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBPARAMBINDINFO {
internal IntPtr pwszDataSourceType;
internal IntPtr pwszName;
internal IntPtr ulParamSize;
internal Int32 dwFlags;
internal Byte bPrecision;
internal Byte bScale;
#if DEBUG
public override string ToString() {
StringBuilder builder = new StringBuilder();
builder.Append("tagDBPARAMBINDINFO").Append(Environment.NewLine);
if (IntPtr.Zero != pwszDataSourceType) {
builder.Append("pwszDataSourceType =").Append(Marshal.PtrToStringUni(pwszDataSourceType)).Append(Environment.NewLine);
}
builder.Append("\tulParamSize =" + ulParamSize.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tdwFlags =0x" + dwFlags.ToString("X4", CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tPrecision =" + bPrecision.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tScale =" + bScale.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
return builder.ToString();
}
#endif
}
#if false
typedef struct tagDBBINDING {
DBORDINAL iOrdinal;
DBBYTEOFFSET obValue;
DBBYTEOFFSET obLength;
DBBYTEOFFSET obStatus;
ITypeInfo *pTypeInfo;
DBOBJECT *pObject;
DBBINDEXT *pBindExt;
DBPART dwPart;
DBMEMOWNER dwMemOwner;
DBPARAMIO eParamIO;
DBLENGTH cbMaxLen;
DWORD dwFlags;
DBTYPE wType;
BYTE bPrecision;
BYTE bScale;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal sealed class tagDBBINDING {
internal IntPtr iOrdinal;
internal IntPtr obValue;
internal IntPtr obLength;
internal IntPtr obStatus;
internal IntPtr pTypeInfo;
internal IntPtr pObject;
internal IntPtr pBindExt;
internal Int32 dwPart;
internal Int32 dwMemOwner;
internal Int32 eParamIO;
internal IntPtr cbMaxLen;
internal Int32 dwFlags;
internal Int16 wType;
internal byte bPrecision;
internal byte bScale;
internal tagDBBINDING() {
}
#if DEBUG
public override string ToString() {
StringBuilder builder = new StringBuilder();
builder.Append("tagDBBINDING").Append(Environment.NewLine);
builder.Append("\tOrdinal =" + iOrdinal.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tValueOffset =" + obValue.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tLengthOffset=" + obLength.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tStatusOffset=" + obStatus.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tMaxLength =" + cbMaxLen.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tDB_Type =" + ODB.WLookup(wType)).Append(Environment.NewLine);
builder.Append("\tPrecision =" + bPrecision.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tScale =" + bScale.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
return builder.ToString();
}
#endif
}
#if false
typedef struct tagDBCOLUMNACCESS {
void *pData;
DBID columnid;
DBLENGTH cbDataLen;
DBSTATUS dwStatus;
DBLENGTH cbMaxLen;
DB_DWRESERVE dwReserved;
DBTYPE wType;
BYTE bPrecision;
BYTE bScale;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBCOLUMNACCESS {
internal IntPtr pData;
internal tagDBIDX columnid;
internal IntPtr cbDataLen;
internal Int32 dwStatus;
internal IntPtr cbMaxLen;
internal IntPtr dwReserved;
internal Int16 wType;
internal Byte bPrecision;
internal Byte bScale;
}
#if false
typedef struct tagDBID {
/* [switch_is][switch_type] */ union {
/* [case()] */ GUID guid;
/* [case()] */ GUID *pguid;
/* [default] */ /* Empty union arm */
} uGuid;
DBKIND eKind;
/* [switch_is][switch_type] */ union {
/* [case()] */ LPOLESTR pwszName;
/* [case()] */ ULONG ulPropid;
/* [default] */ /* Empty union arm */
} uName;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBIDX {
internal Guid uGuid;
internal Int32 eKind;
internal IntPtr ulPropid;
}
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal sealed class tagDBID {
internal Guid uGuid;
internal Int32 eKind;
internal IntPtr ulPropid;
}
#if false
typedef struct tagDBLITERALINFO {
LPOLESTR pwszLiteralValue;
LPOLESTR pwszInvalidChars;
LPOLESTR pwszInvalidStartingChars;
DBLITERAL lt;
BOOL fSupported;
ULONG cchMaxLen;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBLITERALINFO {
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszLiteralValue = null;
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszInvalidChars = null;
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszInvalidStartingChars = null;
internal Int32 it;
internal Int32 fSupported;
internal Int32 cchMaxLen;
internal tagDBLITERALINFO() {
}
}
#if false
typedef struct tagDBPROPSET {
/* [size_is] */ DBPROP *rgProperties;
ULONG cProperties;
GUID guidPropertySet;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROPSET {
internal IntPtr rgProperties;
internal Int32 cProperties;
internal Guid guidPropertySet;
internal tagDBPROPSET() {
}
internal tagDBPROPSET(int propertyCount, Guid propertySet) {
cProperties = propertyCount;
guidPropertySet = propertySet;
}
}
#if false
typedef struct tagDBPROP {
DBPROPID dwPropertyID;
DBPROPOPTIONS dwOptions;
DBPROPSTATUS dwStatus;
DBID colid;
VARIANT vValue;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROP {
internal Int32 dwPropertyID;
internal Int32 dwOptions;
internal OleDbPropertyStatus dwStatus;
internal tagDBIDX columnid;
// Variant
[MarshalAs(UnmanagedType.Struct)] internal object vValue;
internal tagDBPROP() {
}
internal tagDBPROP(int propertyID, bool required, object value) {
dwPropertyID = propertyID;
dwOptions = ((required) ? ODB.DBPROPOPTIONS_REQUIRED : ODB.DBPROPOPTIONS_OPTIONAL);
vValue = value;
}
}
#if false
typedef struct tagDBPARAMS {
void *pData;
DB_UPARAMS cParamSets;
HACCESSOR hAccessor;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPARAMS {
internal IntPtr pData;
internal Int32 cParamSets;
internal IntPtr hAccessor;
internal tagDBPARAMS() {
}
}
#if false
typedef struct tagDBCOLUMNINFO {
LPOLESTR pwszName;
ITypeInfo *pTypeInfo;
DBORDINAL iOrdinal;
DBCOLUMNFLAGS dwFlags;
DBLENGTH ulColumnSize;
DBTYPE wType;
BYTE bPrecision;
BYTE bScale;
DBID columnid;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBCOLUMNINFO {
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszName = null;
//[MarshalAs(UnmanagedType.Interface)]
internal IntPtr pTypeInfo = (IntPtr) 0;
internal IntPtr iOrdinal = (IntPtr) 0;
internal Int32 dwFlags = 0;
internal IntPtr ulColumnSize = (IntPtr) 0;
internal Int16 wType = 0;
internal Byte bPrecision = 0;
internal Byte bScale = 0;
internal tagDBIDX columnid;
internal tagDBCOLUMNINFO() {
}
#if DEBUG
public override string ToString() {
StringBuilder builder = new StringBuilder();
builder.Append("tagDBCOLUMNINFO: " + Convert.ToString(pwszName, CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + iOrdinal.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + "0x" + dwFlags.ToString("X8", CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + ulColumnSize.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + "0x" + wType.ToString("X2", CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + bPrecision.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + bScale.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + columnid.eKind.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
return builder.ToString();
}
#endif
}
#if false
typedef struct tagDBPROPINFOSET {
/* [size_is] */ PDBPROPINFO rgPropertyInfos;
ULONG cPropertyInfos;
GUID guidPropertySet;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROPINFOSET {
internal IntPtr rgPropertyInfos;
internal Int32 cPropertyInfos;
internal Guid guidPropertySet;
internal tagDBPROPINFOSET() {
}
}
#if false
typedef struct tagDBPROPINFO {
LPOLESTR pwszDescription;
DBPROPID dwPropertyID;
DBPROPFLAGS dwFlags;
VARTYPE vtType;
VARIANT vValues;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROPINFO {
[MarshalAs(UnmanagedType.LPWStr)] internal string pwszDescription;
internal Int32 dwPropertyID;
internal Int32 dwFlags;
internal Int16 vtType;
[MarshalAs(UnmanagedType.Struct)] internal object vValue;
internal tagDBPROPINFO() {
}
}
#if false
typedef struct tagDBPROPIDSET {
/* [size_is] */ DBPROPID *rgPropertyIDs;
ULONG cPropertyIDs;
GUID guidPropertySet;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBPROPIDSET {
internal IntPtr rgPropertyIDs;
internal Int32 cPropertyIDs;
internal Guid guidPropertySet;
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// [....]
// [....]
//-----------------------------------------------------------------------------
namespace System.Data.OleDb {
using System;
using System.Runtime.InteropServices;
#if DEBUG
using System.Diagnostics;
using System.Globalization;
using System.Text;
#endif
internal enum DBBindStatus {
OK = 0,
BADORDINAL = 1,
UNSUPPORTEDCONVERSION = 2,
BADBINDINFO = 3,
BADSTORAGEFLAGS = 4,
NOINTERFACE = 5,
MULTIPLESTORAGE = 6
}
internal sealed class Native {
#if WIN32
internal const int Pack = 2;
#else
internal const int Pack = 8;
#endif
private Native() {
}
}
#if false
typedef struct tagDBPARAMBINDINFO {
LPOLESTR pwszDataSourceType;
LPOLESTR pwszName;
DBLENGTH ulParamSize;
DBPARAMFLAGS dwFlags;
BYTE bPrecision;
BYTE bScale;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBPARAMBINDINFO {
internal IntPtr pwszDataSourceType;
internal IntPtr pwszName;
internal IntPtr ulParamSize;
internal Int32 dwFlags;
internal Byte bPrecision;
internal Byte bScale;
#if DEBUG
public override string ToString() {
StringBuilder builder = new StringBuilder();
builder.Append("tagDBPARAMBINDINFO").Append(Environment.NewLine);
if (IntPtr.Zero != pwszDataSourceType) {
builder.Append("pwszDataSourceType =").Append(Marshal.PtrToStringUni(pwszDataSourceType)).Append(Environment.NewLine);
}
builder.Append("\tulParamSize =" + ulParamSize.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tdwFlags =0x" + dwFlags.ToString("X4", CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tPrecision =" + bPrecision.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tScale =" + bScale.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
return builder.ToString();
}
#endif
}
#if false
typedef struct tagDBBINDING {
DBORDINAL iOrdinal;
DBBYTEOFFSET obValue;
DBBYTEOFFSET obLength;
DBBYTEOFFSET obStatus;
ITypeInfo *pTypeInfo;
DBOBJECT *pObject;
DBBINDEXT *pBindExt;
DBPART dwPart;
DBMEMOWNER dwMemOwner;
DBPARAMIO eParamIO;
DBLENGTH cbMaxLen;
DWORD dwFlags;
DBTYPE wType;
BYTE bPrecision;
BYTE bScale;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal sealed class tagDBBINDING {
internal IntPtr iOrdinal;
internal IntPtr obValue;
internal IntPtr obLength;
internal IntPtr obStatus;
internal IntPtr pTypeInfo;
internal IntPtr pObject;
internal IntPtr pBindExt;
internal Int32 dwPart;
internal Int32 dwMemOwner;
internal Int32 eParamIO;
internal IntPtr cbMaxLen;
internal Int32 dwFlags;
internal Int16 wType;
internal byte bPrecision;
internal byte bScale;
internal tagDBBINDING() {
}
#if DEBUG
public override string ToString() {
StringBuilder builder = new StringBuilder();
builder.Append("tagDBBINDING").Append(Environment.NewLine);
builder.Append("\tOrdinal =" + iOrdinal.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tValueOffset =" + obValue.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tLengthOffset=" + obLength.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tStatusOffset=" + obStatus.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tMaxLength =" + cbMaxLen.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tDB_Type =" + ODB.WLookup(wType)).Append(Environment.NewLine);
builder.Append("\tPrecision =" + bPrecision.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\tScale =" + bScale.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
return builder.ToString();
}
#endif
}
#if false
typedef struct tagDBCOLUMNACCESS {
void *pData;
DBID columnid;
DBLENGTH cbDataLen;
DBSTATUS dwStatus;
DBLENGTH cbMaxLen;
DB_DWRESERVE dwReserved;
DBTYPE wType;
BYTE bPrecision;
BYTE bScale;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBCOLUMNACCESS {
internal IntPtr pData;
internal tagDBIDX columnid;
internal IntPtr cbDataLen;
internal Int32 dwStatus;
internal IntPtr cbMaxLen;
internal IntPtr dwReserved;
internal Int16 wType;
internal Byte bPrecision;
internal Byte bScale;
}
#if false
typedef struct tagDBID {
/* [switch_is][switch_type] */ union {
/* [case()] */ GUID guid;
/* [case()] */ GUID *pguid;
/* [default] */ /* Empty union arm */
} uGuid;
DBKIND eKind;
/* [switch_is][switch_type] */ union {
/* [case()] */ LPOLESTR pwszName;
/* [case()] */ ULONG ulPropid;
/* [default] */ /* Empty union arm */
} uName;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBIDX {
internal Guid uGuid;
internal Int32 eKind;
internal IntPtr ulPropid;
}
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal sealed class tagDBID {
internal Guid uGuid;
internal Int32 eKind;
internal IntPtr ulPropid;
}
#if false
typedef struct tagDBLITERALINFO {
LPOLESTR pwszLiteralValue;
LPOLESTR pwszInvalidChars;
LPOLESTR pwszInvalidStartingChars;
DBLITERAL lt;
BOOL fSupported;
ULONG cchMaxLen;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBLITERALINFO {
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszLiteralValue = null;
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszInvalidChars = null;
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszInvalidStartingChars = null;
internal Int32 it;
internal Int32 fSupported;
internal Int32 cchMaxLen;
internal tagDBLITERALINFO() {
}
}
#if false
typedef struct tagDBPROPSET {
/* [size_is] */ DBPROP *rgProperties;
ULONG cProperties;
GUID guidPropertySet;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROPSET {
internal IntPtr rgProperties;
internal Int32 cProperties;
internal Guid guidPropertySet;
internal tagDBPROPSET() {
}
internal tagDBPROPSET(int propertyCount, Guid propertySet) {
cProperties = propertyCount;
guidPropertySet = propertySet;
}
}
#if false
typedef struct tagDBPROP {
DBPROPID dwPropertyID;
DBPROPOPTIONS dwOptions;
DBPROPSTATUS dwStatus;
DBID colid;
VARIANT vValue;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROP {
internal Int32 dwPropertyID;
internal Int32 dwOptions;
internal OleDbPropertyStatus dwStatus;
internal tagDBIDX columnid;
// Variant
[MarshalAs(UnmanagedType.Struct)] internal object vValue;
internal tagDBPROP() {
}
internal tagDBPROP(int propertyID, bool required, object value) {
dwPropertyID = propertyID;
dwOptions = ((required) ? ODB.DBPROPOPTIONS_REQUIRED : ODB.DBPROPOPTIONS_OPTIONAL);
vValue = value;
}
}
#if false
typedef struct tagDBPARAMS {
void *pData;
DB_UPARAMS cParamSets;
HACCESSOR hAccessor;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPARAMS {
internal IntPtr pData;
internal Int32 cParamSets;
internal IntPtr hAccessor;
internal tagDBPARAMS() {
}
}
#if false
typedef struct tagDBCOLUMNINFO {
LPOLESTR pwszName;
ITypeInfo *pTypeInfo;
DBORDINAL iOrdinal;
DBCOLUMNFLAGS dwFlags;
DBLENGTH ulColumnSize;
DBTYPE wType;
BYTE bPrecision;
BYTE bScale;
DBID columnid;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBCOLUMNINFO {
[MarshalAs(UnmanagedType.LPWStr)]
internal String pwszName = null;
//[MarshalAs(UnmanagedType.Interface)]
internal IntPtr pTypeInfo = (IntPtr) 0;
internal IntPtr iOrdinal = (IntPtr) 0;
internal Int32 dwFlags = 0;
internal IntPtr ulColumnSize = (IntPtr) 0;
internal Int16 wType = 0;
internal Byte bPrecision = 0;
internal Byte bScale = 0;
internal tagDBIDX columnid;
internal tagDBCOLUMNINFO() {
}
#if DEBUG
public override string ToString() {
StringBuilder builder = new StringBuilder();
builder.Append("tagDBCOLUMNINFO: " + Convert.ToString(pwszName, CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + iOrdinal.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + "0x" + dwFlags.ToString("X8", CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + ulColumnSize.ToInt64().ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + "0x" + wType.ToString("X2", CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + bPrecision.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + bScale.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
builder.Append("\t" + columnid.eKind.ToString(CultureInfo.InvariantCulture)).Append(Environment.NewLine);
return builder.ToString();
}
#endif
}
#if false
typedef struct tagDBPROPINFOSET {
/* [size_is] */ PDBPROPINFO rgPropertyInfos;
ULONG cPropertyInfos;
GUID guidPropertySet;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROPINFOSET {
internal IntPtr rgPropertyInfos;
internal Int32 cPropertyInfos;
internal Guid guidPropertySet;
internal tagDBPROPINFOSET() {
}
}
#if false
typedef struct tagDBPROPINFO {
LPOLESTR pwszDescription;
DBPROPID dwPropertyID;
DBPROPFLAGS dwFlags;
VARTYPE vtType;
VARIANT vValues;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
sealed internal class tagDBPROPINFO {
[MarshalAs(UnmanagedType.LPWStr)] internal string pwszDescription;
internal Int32 dwPropertyID;
internal Int32 dwFlags;
internal Int16 vtType;
[MarshalAs(UnmanagedType.Struct)] internal object vValue;
internal tagDBPROPINFO() {
}
}
#if false
typedef struct tagDBPROPIDSET {
/* [size_is] */ DBPROPID *rgPropertyIDs;
ULONG cPropertyIDs;
GUID guidPropertySet;
}
#endif
[StructLayoutAttribute(LayoutKind.Sequential, Pack=Native.Pack)]
internal struct tagDBPROPIDSET {
internal IntPtr rgPropertyIDs;
internal Int32 cPropertyIDs;
internal Guid guidPropertySet;
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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