本文整理汇总了C#中ITypedSettersV3类的典型用法代码示例。如果您正苦于以下问题：C# ITypedSettersV3类的具体用法？C# ITypedSettersV3怎么用？C# ITypedSettersV3使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ITypedSettersV3类属于命名空间，在下文中一共展示了ITypedSettersV3类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SmiSettersStream
internal SmiSettersStream(SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData)
{
this._sink = sink;
this._setters = setters;
this._ordinal = ordinal;
this._lengthWritten = 0L;
this._metaData = metaData;
}示例2: SmiSettersStream
internal SmiSettersStream( SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData ) {
Debug.Assert( null != sink );
Debug.Assert( null != setters );
Debug.Assert( 0 <= ordinal );
Debug.Assert( null != metaData );
_sink = sink;
_setters = setters;
_ordinal = ordinal;
_lengthWritten = 0;
_metaData = metaData;
}示例3: SetXmlReader_Unchecked
private static void SetXmlReader_Unchecked(SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, XmlReader xmlReader) {
// set up writer
XmlWriterSettings WriterSettings = new XmlWriterSettings();
WriterSettings.CloseOutput = false; // don't close the memory stream
WriterSettings.ConformanceLevel = ConformanceLevel.Fragment;
WriterSettings.Encoding = System.Text.Encoding.Unicode;
WriterSettings.OmitXmlDeclaration = true;
System.IO.Stream target = new SmiSettersStream(sink, setters, ordinal, SmiMetaData.DefaultXml);
XmlWriter xmlWriter = XmlWriter.Create(target, WriterSettings);
// now spool the data into the writer (WriteNode will call Read())
xmlReader.Read();
while (!xmlReader.EOF) {
xmlWriter.WriteNode(xmlReader, true);
}
xmlWriter.Flush();
sink.ProcessMessagesAndThrow();
}示例4: SetSqlString_Unchecked
private static void SetSqlString_Unchecked( SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData, SqlString value, int offset, int length ) {
if ( value.IsNull ) {
setters.SetDBNull( sink, ordinal );
sink.ProcessMessagesAndThrow();
}
else {
if (SqlDbType.Variant == metaData.SqlDbType) {
// Set up a NVarChar metadata with correct LCID/Collation
metaData = new SmiMetaData(
SqlDbType.NVarChar,
SmiMetaData.MaxUnicodeCharacters,
0,
0,
value.LCID,
value.SqlCompareOptions,
null);
setters.SetVariantMetaData( sink, ordinal, metaData );
sink.ProcessMessagesAndThrow();
}
SetString_Unchecked( sink, setters, ordinal, value.Value, offset, length );
}
}示例5: SetSqlMoney_Unchecked
private static void SetSqlMoney_Unchecked( SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData, SqlMoney value ) {
if ( value.IsNull ) {
setters.SetDBNull( sink, ordinal );
}
else {
if ( SqlDbType.Variant == metaData.SqlDbType ) {
setters.SetVariantMetaData( sink, ordinal, SmiMetaData.DefaultMoney );
sink.ProcessMessagesAndThrow();
}
setters.SetInt64( sink, ordinal, value.ToSqlInternalRepresentation() );
}
sink.ProcessMessagesAndThrow();
}示例6: SetSqlBinary_Unchecked
private static void SetSqlBinary_Unchecked( SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SqlBinary value, int offset, int length ) {
if ( value.IsNull ) {
setters.SetDBNull( sink, ordinal );
}
else {
SetByteArray_Unchecked( sink, setters, ordinal, value.Value, offset, length );
}
sink.ProcessMessagesAndThrow();
}示例7: SetDate_Unchecked
private static void SetDate_Unchecked(SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData, DateTime value)
{
Debug.Assert(SqlDbType.Variant == metaData.SqlDbType, "Invalid type. This should be called only when the type is variant.");
setters.SetVariantMetaData(sink, ordinal, SmiMetaData.DefaultDate);
setters.SetDateTime(sink, ordinal, value);
sink.ProcessMessagesAndThrow();
}示例8: SetDBNull_Unchecked
private static void SetDBNull_Unchecked( SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal ) {
setters.SetDBNull( sink, ordinal );
sink.ProcessMessagesAndThrow();
}示例9: SetSqlMoney_Checked
private static void SetSqlMoney_Checked(SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData, SqlMoney value) {
if (!value.IsNull && SqlDbType.SmallMoney == metaData.SqlDbType) {
decimal decimalValue = value.Value;
if (TdsEnums.SQL_SMALL_MONEY_MIN > decimalValue || TdsEnums.SQL_SMALL_MONEY_MAX < decimalValue) {
throw SQL.MoneyOverflow(decimalValue.ToString(CultureInfo.InvariantCulture));
}
}
SetSqlMoney_Unchecked(sink, setters, ordinal, metaData, value);
}示例10: SetDate_Checked
private static void SetDate_Checked(SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData, DateTime value)
{
VerifyDateTimeRange(metaData.SqlDbType, value);
SetDate_Unchecked(sink, setters, ordinal, metaData, value);
}示例11: SetSqlDateTime_Checked
private static void SetSqlDateTime_Checked(SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData, SqlDateTime value) {
if (!value.IsNull) {
VerifyDateTimeRange(metaData.SqlDbType, value.Value);
}
SetSqlDateTime_Unchecked(sink, setters, ordinal, value);
}示例12: SetDecimal_PossiblyMoney
private static void SetDecimal_PossiblyMoney(SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, SmiMetaData metaData, Decimal value) {
if (SqlDbType.Decimal == metaData.SqlDbType || SqlDbType.Variant == metaData.SqlDbType) {
SetDecimal_Unchecked( sink, setters, ordinal, value );
}
else {
Debug.Assert( SqlDbType.Money == metaData.SqlDbType ||
SqlDbType.SmallMoney == metaData.SqlDbType,
"Unexpected sqldbtype=" + metaData.SqlDbType);
SetSqlMoney_Checked( sink, setters, ordinal, metaData, new SqlMoney(value) );
}
}示例13: FillCompatibleITypedSettersFromRecord
internal static void FillCompatibleITypedSettersFromRecord(SmiEventSink_Default sink, ITypedSettersV3 setters, SmiMetaData[] metaData, SqlDataRecord record, SmiDefaultFieldsProperty useDefaultValues) {
for (int i = 0; i < metaData.Length; ++i) {
if (null != useDefaultValues && useDefaultValues[i]) {
continue;
}
if (record.IsDBNull(i)) {
ValueUtilsSmi.SetDBNull_Unchecked(sink, setters, i);
} else {
switch (metaData[i].SqlDbType) {
case SqlDbType.BigInt:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Int64 ) );
SetInt64_Unchecked( sink, setters, i, record.GetInt64(i) );
break;
case SqlDbType.Binary:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
SetBytes_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.Bit:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Boolean ) );
SetBoolean_Unchecked( sink, setters, i, record.GetBoolean(i) );
break;
case SqlDbType.Char:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlChars ) );
SetChars_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.DateTime:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.DateTime ) );
SetDateTime_Checked( sink, setters, i, metaData[i], record.GetDateTime(i) );
break;
case SqlDbType.Decimal:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlDecimal ) );
SetSqlDecimal_Unchecked( sink, setters, i, record.GetSqlDecimal(i) );
break;
case SqlDbType.Float:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Double ) );
SetDouble_Unchecked( sink, setters, i, record.GetDouble(i) );
break;
case SqlDbType.Image:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
SetBytes_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.Int:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Int32 ) );
SetInt32_Unchecked( sink, setters, i, record.GetInt32(i) );
break;
case SqlDbType.Money:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlMoney ) );
SetSqlMoney_Unchecked( sink, setters, i, metaData[i], record.GetSqlMoney(i) );
break;
case SqlDbType.NChar:
case SqlDbType.NText:
case SqlDbType.NVarChar:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlChars ) );
SetChars_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.Real:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Single ) );
SetSingle_Unchecked( sink, setters, i, record.GetFloat(i) );
break;
case SqlDbType.UniqueIdentifier:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Guid ) );
SetGuid_Unchecked( sink, setters, i, record.GetGuid(i) );
break;
case SqlDbType.SmallDateTime:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.DateTime ) );
SetDateTime_Checked( sink, setters, i, metaData[i], record.GetDateTime(i) );
break;
case SqlDbType.SmallInt:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Int16 ) );
SetInt16_Unchecked( sink, setters, i, record.GetInt16(i) );
break;
case SqlDbType.SmallMoney:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlMoney ) );
SetSqlMoney_Checked( sink, setters, i, metaData[i], record.GetSqlMoney(i) );
break;
case SqlDbType.Text:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlChars ) );
SetChars_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.Timestamp:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
SetBytes_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.TinyInt:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Byte ) );
SetByte_Unchecked( sink, setters, i, record.GetByte(i) );
break;
case SqlDbType.VarBinary:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
SetBytes_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.VarChar:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.String ) );
SetChars_FromRecord( sink, setters, i, metaData[i], record, 0 );
break;
case SqlDbType.Xml:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlXml ) );
SetSqlXml_Unchecked( sink, setters, i, record.GetSqlXml(i) ); // perf improvement?
break;
case SqlDbType.Variant:
//.........这里部分代码省略.........
示例14: FillCompatibleITypedSettersFromReader
// Copy multiple fields from reader to ITypedSettersV3
// Assumes caller enforces that reader and setter metadata are compatible
internal static void FillCompatibleITypedSettersFromReader( SmiEventSink_Default sink, ITypedSettersV3 setters, SmiMetaData[] metaData, SqlDataReader reader ) {
for ( int i = 0; i < metaData.Length; i++ ) {
if ( reader.IsDBNull(i) ) {
ValueUtilsSmi.SetDBNull_Unchecked( sink, setters, i );
}
else {
switch ( metaData[i].SqlDbType ) {
case SqlDbType.BigInt:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Int64 ) );
ValueUtilsSmi.SetInt64_Unchecked( sink, setters, i, reader.GetInt64(i) );
break;
case SqlDbType.Binary:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
ValueUtilsSmi.SetSqlBytes_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlBytes(i), 0 );
break;
case SqlDbType.Bit:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Boolean ) );
SetBoolean_Unchecked( sink, setters, i, reader.GetBoolean(i) );
break;
case SqlDbType.Char:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlChars ) );
SetSqlChars_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlChars(i), 0 );
break;
case SqlDbType.DateTime:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.DateTime ) );
SetDateTime_Checked( sink, setters, i, metaData[i], reader.GetDateTime(i) );
break;
case SqlDbType.Decimal:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlDecimal ) );
SetSqlDecimal_Unchecked( sink, setters, i, reader.GetSqlDecimal(i) );
break;
case SqlDbType.Float:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Double ) );
SetDouble_Unchecked( sink, setters, i, reader.GetDouble(i) );
break;
case SqlDbType.Image:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
SetSqlBytes_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlBytes(i), 0 );
break;
case SqlDbType.Int:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Int32 ) );
SetInt32_Unchecked( sink, setters, i, reader.GetInt32(i) );
break;
case SqlDbType.Money:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlMoney ) );
SetSqlMoney_Unchecked( sink, setters, i, metaData[i], reader.GetSqlMoney(i) );
break;
case SqlDbType.NChar:
case SqlDbType.NText:
case SqlDbType.NVarChar:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlChars ) );
SetSqlChars_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlChars(i), 0 );
break;
case SqlDbType.Real:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Single ) );
SetSingle_Unchecked( sink, setters, i, reader.GetFloat(i) );
break;
case SqlDbType.UniqueIdentifier:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Guid ) );
SetGuid_Unchecked( sink, setters, i, reader.GetGuid(i) );
break;
case SqlDbType.SmallDateTime:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.DateTime ) );
SetDateTime_Checked( sink, setters, i, metaData[i], reader.GetDateTime(i) );
break;
case SqlDbType.SmallInt:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Int16 ) );
SetInt16_Unchecked( sink, setters, i, reader.GetInt16(i) );
break;
case SqlDbType.SmallMoney:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlMoney ) );
SetSqlMoney_Checked( sink, setters, i, metaData[i], reader.GetSqlMoney(i) );
break;
case SqlDbType.Text:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlChars ) );
SetSqlChars_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlChars(i), 0 );
break;
case SqlDbType.Timestamp:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
SetSqlBytes_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlBytes(i), 0 );
break;
case SqlDbType.TinyInt:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.Byte ) );
SetByte_Unchecked( sink, setters, i, reader.GetByte(i) );
break;
case SqlDbType.VarBinary:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlBytes ) );
SetSqlBytes_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlBytes(i), 0 );
break;
case SqlDbType.VarChar:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.String ) );
SetSqlChars_LengthChecked( sink, setters, i, metaData[i], reader.GetSqlChars(i), 0 );
break;
case SqlDbType.Xml:
Debug.Assert( CanAccessSetterDirectly( metaData[i], ExtendedClrTypeCode.SqlXml ) );
SetSqlXml_Unchecked( sink, setters, i, reader.GetSqlXml(i) );
break;
case SqlDbType.Variant:
//.........这里部分代码省略.........
示例15: SetCharArray_Unchecked
private static void SetCharArray_Unchecked( SmiEventSink_Default sink, ITypedSettersV3 setters, int ordinal, char[] buffer, int bufferOffset, int length ) {
if ( length > 0 ) {
setters.SetChars( sink, ordinal, 0, buffer, bufferOffset, length );
sink.ProcessMessagesAndThrow();
}
setters.SetCharsLength( sink, ordinal, length );
sink.ProcessMessagesAndThrow();
}