GetColumnGUID Method
The GetColumnGUID method returns a void pointer to the memory that implements storage of a binary data type.
Applies To
| QueryResults Object |
Syntax
object.GetColumnGUID( Row , Column ) as Integer
Parts
object
Expression that evaluates to an object in the Applies To list
Row
Long integer that identifies a row by ordinal position
Column
Long integer that identifies a column by ordinal position
Prototype (C/C++)
HRESULT GetColumnGUID(
long lRow,
long lCol,
LPVOID* ppData);
Returns
A long integer representation of a void pointer
Remarks
The GetColumnGUID method has usefulness for the developer using an automation controller when the automation controller used to develop a SQL-DMO application supports a memory address as a data type.
The Row and Column Parameters are 1-based in Microsoft® Visual Basic® applications, and are zero-based in C++ applications.