10 references to ImplementsINullable
System.Data.Common (10)
System\Data\DataColumn.cs (2)
695
_defaultValueIsNull = ((newDefaultValue == DBNull.Value) || (
ImplementsINullable
&& DataStorage.IsObjectSqlNull(newDefaultValue))) ? true : false;
1538
clone._defaultValueIsNull = ((_defaultValue == DBNull.Value) || (clone.
ImplementsINullable
&& DataStorage.IsObjectSqlNull(_defaultValue))) ? true : false;
System\Data\xmlsaver.cs (8)
145
bImplementsInullable = col.
ImplementsINullable
;
1348
if ((col.IsSqlType && ((dt.Length == 0) || col.
ImplementsINullable
)) || (typeof(SqlXml) == col.DataType) || col.DataType == typeof(DateTimeOffset) || col.DataType == typeof(System.Numerics.BigInteger))
1352
else if ((dt.Length == 0) || col.
ImplementsINullable
|| ((dt == Keywords.XSD_ANYTYPE) && (col.XmlDataType != Keywords.XSD_ANYTYPE)))
2602
if ((columnValue != DBNull.Value) && (!col.
ImplementsINullable
|| !DataStorage.IsObjectSqlNull(columnValue)))
2978
if ((value != DBNull.Value) && (!col.
ImplementsINullable
|| !DataStorage.IsObjectSqlNull(value)))
2992
if ((value != DBNull.Value) && (!col.
ImplementsINullable
|| !DataStorage.IsObjectSqlNull(value)))
3008
if (((value == DBNull.Value) || (col.
ImplementsINullable
&& DataStorage.IsObjectSqlNull(value))) && (col.ColumnMapping == MappingType.SimpleContent))
3012
if (((value != DBNull.Value) && (!col.
ImplementsINullable
|| !DataStorage.IsObjectSqlNull(value))) && (col._columnMapping != MappingType.Attribute))