6.11.4.43 GetOrdinal
This method returns the 0
-based ordinal (or index) of the specified column name.
Declaration
// C#
public override int GetOrdinal(string name);
Parameters
-
name
The specified column name.
Return Value
The index of the column.
Implements
IDataRecord
Exceptions
InvalidOperationException
- The reader is closed.
IndexOutOfRangeException
- The column index is invalid.
Remarks
A case-sensitive search is made to locate the specified column by its name. If this fails, then a case-insensitive search is made.