IsNull()

virtual bool System.Data.Common.DataStorage.IsNull ( int recordNo )

inlinevirtualinherited

Reimplemented in System.Data.Common.ObjectStorage, System.Data.Common.SqlBinaryStorage, System.Data.Common.SqlBooleanStorage, System.Data.Common.SqlBytesStorage, System.Data.Common.SqlByteStorage, System.Data.Common.SqlCharsStorage, System.Data.Common.SqlDateTimeStorage, System.Data.Common.SqlDecimalStorage, System.Data.Common.SqlDoubleStorage, System.Data.Common.SqlGuidStorage, System.Data.Common.SqlInt16Storage, System.Data.Common.SqlInt32Storage, System.Data.Common.SqlInt64Storage, System.Data.Common.SqlMoneyStorage, System.Data.Common.SqlSingleStorage, System.Data.Common.SqlStringStorage, System.Data.Common.SqlUdtStorage, and System.Data.Common.StringStorage.

Definition at line 187 of file DataStorage.cs.

    {
        return _dbNullBits.Get(recordNo);
    }

References System.Data.Common.DataStorage._dbNullBits, System.Xml.Dictionary, and System.Collections.BitArray.Get().

Referenced by System.Data.DataColumn.CheckNullable(), and System.Data.DataColumn.IsNull().