short GetColumnLengths (long QueryID, VARIANT* Lengths)
Description
This function returns an array which contains the lengths of all the columns referenced in the specified query.
Parameters
Name | Description |
---|---|
QueryID | The ID of the query, as returned from InitializeQuery(). |
Lengths | A pointer to a VARIANT in which you want to store the result array which contains the lengths of all the columns referenced in the specified query. |
Return Value
The return value will be zero, if successful and non-zero if unsuccessful. If the return value is non-zero, you can call GetLastErrorString() or GetLastErrorType() to get additional error information.