/*
** Name: writeSqlDataIndicator
**
** Description:
** Writes a single byte (the SQL data/NULL indicator)
** to the current message and returns True if the data
** value is not-NULL.
**
** Input:
** value SQL data value.
**
** Output:
** None.
**
** Returns:
** boolean True if data value is not-NULL.
**
** History:
** 1-Dec-03 (gordy)
** Created.
*/
private bool writeSqlDataIndicator(SqlData data)
{
bool isNull = data.isNull();
write((byte)(isNull ? 0 : 1));
return (!isNull);
}
