ForwardingTransaction::ColumnExists (open)

Returns whether a specific column in a table exists

Syntax

LOADLIB "wh::dbase/transaction.whlib";

BOOLEAN FUNCTION ColumnExists(STRING schemaname, STRING tablename, STRING columnname)

Parameters

schemaname

Schema of the table

tablename

Name of the table

columnname

Name of the column (case insensitive)

Return value

Whether the column exists