IsNull Property

Indicates whether or not the value is Null.

Syntax

Property IsNull As Boolean

Remarks

This property is True if the value is Null, and False otherwise. Note that Null is not equivalent to the number zero, or any other value, numeric or not. Null is a unique value unto itself. Once you have modified this value, be sure to call InfoStore's Commit Method in order to write the changes back to the APS. This property may never be True if the EnableNullValue Property is False.