177[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Data.OleDb.OleDbType))]

130private static readonly NativeDBType D_Binary = new NativeDBType(0xff, -1, true, false, OleDbType.Binary, NativeDBType.BYTES, S_BINARY, typeof(byte[]), NativeDBType.BYTES, DbType.Binary); // 0 131private static readonly NativeDBType D_Boolean = new NativeDBType(0xff, 2, true, false, OleDbType.Boolean, NativeDBType.BOOL, S_BOOL, typeof(bool), NativeDBType.BOOL, DbType.Boolean); // 1 - integer2 (variant_bool) 132private static readonly NativeDBType D_BSTR = new NativeDBType(0xff, IntPtr.Size, false, false, OleDbType.BSTR, NativeDBType.BSTR, S_BSTR, typeof(string), NativeDBType.BSTR, DbType.String); // 2 - integer4 (pointer) 133private static readonly NativeDBType D_Char = new NativeDBType(0xff, -1, true, false, OleDbType.Char, NativeDBType.STR, S_CHAR, typeof(string), NativeDBType.WSTR/*STR*/, DbType.AnsiStringFixedLength); // 3 - (ansi pointer) 134private static readonly NativeDBType D_Currency = new NativeDBType(19, 8, true, false, OleDbType.Currency, NativeDBType.CY, S_CY, typeof(decimal), NativeDBType.CY, DbType.Currency); // 4 - integer8 135private static readonly NativeDBType D_Date = new NativeDBType(0xff, 8, true, false, OleDbType.Date, NativeDBType.DATE, S_DATE, typeof(System.DateTime), NativeDBType.DATE, DbType.DateTime); // 5 - double 136private static readonly NativeDBType D_DBDate = new NativeDBType(0xff, 6, true, false, OleDbType.DBDate, NativeDBType.DBDATE, S_DBDATE, typeof(System.DateTime), NativeDBType.DBDATE, DbType.Date); // 6 - (tagDBDate) 137private static readonly NativeDBType D_DBTime = new NativeDBType(0xff, 6, true, false, OleDbType.DBTime, NativeDBType.DBTIME, S_DBTIME, typeof(System.TimeSpan), NativeDBType.DBTIME, DbType.Time); // 7 - (tagDBTime) 138private static readonly NativeDBType D_DBTimeStamp = new NativeDBType(0xff, 16, true, false, OleDbType.DBTimeStamp, NativeDBType.DBTIMESTAMP, S_DBTIMESTAMP, typeof(System.DateTime), NativeDBType.DBTIMESTAMP, DbType.DateTime); // 8 - (tagDBTIMESTAMP) 139private static readonly NativeDBType D_Decimal = new NativeDBType(28, 16, true, false, OleDbType.Decimal, NativeDBType.DECIMAL, S_DECIMAL, typeof(decimal), NativeDBType.DECIMAL, DbType.Decimal); // 9 - (tagDec) 140private static readonly NativeDBType D_Error = new NativeDBType(0xff, 4, true, false, OleDbType.Error, NativeDBType.ERROR, S_ERROR, typeof(int), NativeDBType.ERROR, DbType.Int32); // 10 - integer4 141private static readonly NativeDBType D_Filetime = new NativeDBType(0xff, 8, true, false, OleDbType.Filetime, NativeDBType.FILETIME, S_FILETIME, typeof(System.DateTime), NativeDBType.FILETIME, DbType.DateTime); // 11 - integer8 142private static readonly NativeDBType D_Guid = new NativeDBType(0xff, 16, true, false, OleDbType.Guid, NativeDBType.GUID, S_GUID, typeof(System.Guid), NativeDBType.GUID, DbType.Guid); // 12 - ubyte[16] 143private static readonly NativeDBType D_TinyInt = new NativeDBType(3, 1, true, false, OleDbType.TinyInt, NativeDBType.I1, S_I1, typeof(short), NativeDBType.I1, DbType.SByte); // 13 - integer1 144private static readonly NativeDBType D_SmallInt = new NativeDBType(5, 2, true, false, OleDbType.SmallInt, NativeDBType.I2, S_I2, typeof(short), NativeDBType.I2, DbType.Int16); // 14 - integer2 145private static readonly NativeDBType D_Integer = new NativeDBType(10, 4, true, false, OleDbType.Integer, NativeDBType.I4, S_I4, typeof(int), NativeDBType.I4, DbType.Int32); // 15 - integer4 146private static readonly NativeDBType D_BigInt = new NativeDBType(19, 8, true, false, OleDbType.BigInt, NativeDBType.I8, S_I8, typeof(long), NativeDBType.I8, DbType.Int64); // 16 - integer8 147private static readonly NativeDBType D_IDispatch = new NativeDBType(0xff, IntPtr.Size, true, false, OleDbType.IDispatch, NativeDBType.IDISPATCH, S_IDISPATCH, typeof(object), NativeDBType.IDISPATCH, DbType.Object); // 17 - integer4 (pointer) 148private static readonly NativeDBType D_IUnknown = new NativeDBType(0xff, IntPtr.Size, true, false, OleDbType.IUnknown, NativeDBType.IUNKNOWN, S_IUNKNOWN, typeof(object), NativeDBType.IUNKNOWN, DbType.Object); // 18 - integer4 (pointer) 149private static readonly NativeDBType D_LongVarBinary = new NativeDBType(0xff, -1, false, true, OleDbType.LongVarBinary, NativeDBType.BYTES, S_LONGVARBINARY, typeof(byte[]), NativeDBType.BYTES, DbType.Binary); // 19 150private static readonly NativeDBType D_LongVarChar = new NativeDBType(0xff, -1, false, true, OleDbType.LongVarChar, NativeDBType.STR, S_LONGVARCHAR, typeof(string), NativeDBType.WSTR/*STR*/, DbType.AnsiString); // 20 - (ansi pointer) 151private static readonly NativeDBType D_Numeric = new NativeDBType(28, 19, true, false, OleDbType.Numeric, NativeDBType.NUMERIC, S_NUMERIC, typeof(decimal), NativeDBType.NUMERIC, DbType.Decimal); // 21 - (tagDB_Numeric) 152private static readonly unsafe NativeDBType D_PropVariant = new NativeDBType(0xff, sizeof(ComVariant), true, false, OleDbType.PropVariant, NativeDBType.PROPVARIANT, S_PROPVARIANT, typeof(object), NativeDBType.VARIANT, DbType.Object); // 22 153private static readonly NativeDBType D_Single = new NativeDBType(7, 4, true, false, OleDbType.Single, NativeDBType.R4, S_R4, typeof(float), NativeDBType.R4, DbType.Single); // 23 - single 154private static readonly NativeDBType D_Double = new NativeDBType(15, 8, true, false, OleDbType.Double, NativeDBType.R8, S_R8, typeof(double), NativeDBType.R8, DbType.Double); // 24 - double 155private static readonly NativeDBType D_UnsignedTinyInt = new NativeDBType(3, 1, true, false, OleDbType.UnsignedTinyInt, NativeDBType.UI1, S_UI1, typeof(byte), NativeDBType.UI1, DbType.Byte); // 25 - byte7 156private static readonly NativeDBType D_UnsignedSmallInt = new NativeDBType(5, 2, true, false, OleDbType.UnsignedSmallInt, NativeDBType.UI2, S_UI2, typeof(int), NativeDBType.UI2, DbType.UInt16); // 26 - unsigned integer2 157private static readonly NativeDBType D_UnsignedInt = new NativeDBType(10, 4, true, false, OleDbType.UnsignedInt, NativeDBType.UI4, S_UI4, typeof(long), NativeDBType.UI4, DbType.UInt32); // 27 - unsigned integer4 158private static readonly NativeDBType D_UnsignedBigInt = new NativeDBType(20, 8, true, false, OleDbType.UnsignedBigInt, NativeDBType.UI8, S_UI8, typeof(decimal), NativeDBType.UI8, DbType.UInt64); // 28 - unsigned integer8 159private static readonly NativeDBType D_VarBinary = new NativeDBType(0xff, -1, false, false, OleDbType.VarBinary, NativeDBType.BYTES, S_VARBINARY, typeof(byte[]), NativeDBType.BYTES, DbType.Binary); // 29 160private static readonly NativeDBType D_VarChar = new NativeDBType(0xff, -1, false, false, OleDbType.VarChar, NativeDBType.STR, S_VARCHAR, typeof(string), NativeDBType.WSTR/*STR*/, DbType.AnsiString); // 30 - (ansi pointer) 161private static readonly NativeDBType D_Variant = new NativeDBType(0xff, ODB.SizeOf_Variant, true, false, OleDbType.Variant, NativeDBType.VARIANT, S_VARIANT, typeof(object), NativeDBType.VARIANT, DbType.Object); // 31 - ubyte[16] (variant) 162private static readonly NativeDBType D_VarNumeric = new NativeDBType(255, 16, true, false, OleDbType.VarNumeric, NativeDBType.VARNUMERIC, S_VARNUMERIC, typeof(decimal), NativeDBType.DECIMAL, DbType.VarNumeric); // 32 - (unicode pointer) 163private static readonly NativeDBType D_WChar = new NativeDBType(0xff, -1, true, false, OleDbType.WChar, NativeDBType.WSTR, S_WCHAR, typeof(string), NativeDBType.WSTR, DbType.StringFixedLength); // 33 - (unicode pointer) 164private static readonly NativeDBType D_VarWChar = new NativeDBType(0xff, -1, false, false, OleDbType.VarWChar, NativeDBType.WSTR, S_WVARCHAR, typeof(string), NativeDBType.WSTR, DbType.String); // 34 - (unicode pointer) 165private static readonly NativeDBType D_LongVarWChar = new NativeDBType(0xff, -1, false, true, OleDbType.LongVarWChar, NativeDBType.WSTR, S_WLONGVARCHAR, typeof(string), NativeDBType.WSTR, DbType.String); // 35 - (unicode pointer) 166private static readonly NativeDBType D_Chapter = new NativeDBType(0xff, IntPtr.Size, false, false, OleDbType.Empty, NativeDBType.HCHAPTER, S_UDT, typeof(IDataReader), NativeDBType.HCHAPTER, DbType.Object); // 36 - (hierarchical chaper) 167private static readonly NativeDBType D_Empty = new NativeDBType(0xff, 0, false, false, OleDbType.Empty, NativeDBType.EMPTY, "", null, NativeDBType.EMPTY, DbType.Object); // 37 - invalid param default 168private static readonly NativeDBType D_Xml = new NativeDBType(0xff, -1, false, false, OleDbType.VarWChar, NativeDBType.XML, S_XML, typeof(string), NativeDBType.WSTR, DbType.String); // 38 - (unicode pointer) 169private static readonly NativeDBType D_Udt = new NativeDBType(0xff, -1, false, false, OleDbType.VarBinary, NativeDBType.UDT, S_BINARY, typeof(byte[]), NativeDBType.BYTES, DbType.Binary); // 39 - (unicode pointer) 177internal readonly OleDbType enumOleDbType; // enum System.Data.OleDb.OleDbType 192private NativeDBType(byte maxpre, int fixlen, bool isfixed, bool islong, OleDbType enumOleDbType, short dbType, string dbstring, Type? dataType, short wType, DbType enumDbType) 223internal static NativeDBType FromDataType(OleDbType enumOleDbType) => 226OleDbType.Empty => D_Empty, // 0 227OleDbType.SmallInt => D_SmallInt, // 2 228OleDbType.Integer => D_Integer, // 3 229OleDbType.Single => D_Single, // 4 230OleDbType.Double => D_Double, // 5 231OleDbType.Currency => D_Currency, // 6 232OleDbType.Date => D_Date, // 7 233OleDbType.BSTR => D_BSTR, // 8 234OleDbType.IDispatch => D_IDispatch, // 9 235OleDbType.Error => D_Error, // 10 236OleDbType.Boolean => D_Boolean, // 11 237OleDbType.Variant => D_Variant, // 12 238OleDbType.IUnknown => D_IUnknown, // 13 239OleDbType.Decimal => D_Decimal, // 14 240OleDbType.TinyInt => D_TinyInt, // 16 241OleDbType.UnsignedTinyInt => D_UnsignedTinyInt, // 17 242OleDbType.UnsignedSmallInt => D_UnsignedSmallInt, // 18 243OleDbType.UnsignedInt => D_UnsignedInt, // 19 244OleDbType.BigInt => D_BigInt, // 20 245OleDbType.UnsignedBigInt => D_UnsignedBigInt, // 21 246OleDbType.Filetime => D_Filetime, // 64 247OleDbType.Guid => D_Guid, // 72 248OleDbType.Binary => D_Binary, // 128 249OleDbType.Char => D_Char, // 129 250OleDbType.WChar => D_WChar, // 130 251OleDbType.Numeric => D_Numeric, // 131 252OleDbType.DBDate => D_DBDate, // 133 253OleDbType.DBTime => D_DBTime, // 134 254OleDbType.DBTimeStamp => D_DBTimeStamp, // 135 255OleDbType.PropVariant => D_PropVariant, // 138 256OleDbType.VarNumeric => D_VarNumeric, // 139 257OleDbType.VarChar => D_VarChar, // 200 258OleDbType.LongVarChar => D_LongVarChar, // 201 259OleDbType.VarWChar => D_VarWChar, // 202: ORA-12704: character set mismatch 260OleDbType.LongVarWChar => D_LongVarWChar, // 203 261OleDbType.VarBinary => D_VarBinary, // 204 262OleDbType.LongVarBinary => D_LongVarBinary, // 205 341_ => throw ADP.DbTypeNotSupported(dbType, typeof(OleDbType)),

89internal static Exception UninitializedParameters(int index, OleDbType dbtype) 248internal static Exception InvalidOleDbType(OleDbType value) 250return ADP.InvalidEnumerationValue(typeof(OleDbType), (int)value);

88p.OleDbType = (OleDbType)valueType; 259case OleDbType.Decimal: 260case OleDbType.Numeric: 261case OleDbType.VarNumeric: 273case OleDbType.VarBinary: 274case OleDbType.VarChar: 275case OleDbType.VarWChar: 283parameter.OleDbType = OleDbType.Binary; 289parameter.OleDbType = OleDbType.LongVarBinary; 292parameter.OleDbType = OleDbType.Char; 299parameter.OleDbType = OleDbType.LongVarChar; 302parameter.OleDbType = OleDbType.WChar; 307parameter.OleDbType = OleDbType.LongVarWChar;

393newRow[size] = ((info.type.enumOleDbType != OleDbType.BSTR) ? info.size : -1);

31Debug.Assert(!(value is OleDbType), "use OleDbParameter(string, OleDbType)"); 38public OleDbParameter(string? name, OleDbType dataType) : this() 44public OleDbParameter(string? name, OleDbType dataType, int size) : this() 51public OleDbParameter(string? name, OleDbType dataType, int size, string? srcColumn) : this() 61OleDbType dbType, int size, 81OleDbType dbType, int size, 133public OleDbType OleDbType 296if (OleDbType.Empty == dbtype.enumOleDbType) 689ctorParams = new Type[] { typeof(string), typeof(OleDbType) }; 694ctorParams = new Type[] { typeof(string), typeof(OleDbType), typeof(int) }; 701ctorParams = new Type[] { typeof(string), typeof(OleDbType), typeof(int), typeof(string) }; 712typeof(string), typeof(OleDbType), typeof(int), typeof(ParameterDirection), 723typeof(string), typeof(OleDbType), typeof(int), typeof(ParameterDirection),

79public OleDbParameter Add(string? parameterName, OleDbType oleDbType) 84public OleDbParameter Add(string? parameterName, OleDbType oleDbType, int size) 89public OleDbParameter Add(string? parameterName, OleDbType oleDbType, int size, string? sourceColumn)