GetColumnGUID Method (SQL-DMO)

The GetColumnGUID method returns a void pointer to the memory implementing storage of a binary data type.

Applies To

Syntax

object.GetColumnGUID( Row , Column ) as Integer

Part	Description
object	Expression that evaluates to an object in the Applies To list
Row	Long integer identifying a row by ordinal position
Column	Long integer identifying a column by ordinal position

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.

Prototype (C/C++)

HRESULT GetColumnGUID(
long lRow,
long lCol,
LPVOID* ppData);