6.11.4.4 GetByte
This method returns the byte value of the specified column.
Declaration
// C#
public override byte GetByte(int index);Parameters
-
indexThe zero-based column index.
Return Value
The value of the column as a byte.
Implements
IDataRecord
Exceptions
InvalidOperationException - The connection is closed, the reader is closed, Read() has not been called, or all rows have been read.
IndexOutOfRangeException - The column index is invalid.
InvalidCastException - The accessor method is invalid for this column type or the column value is NULL.
Remarks
IsDBNull should be called to check for NULL values before calling this method.