IsEmpty Function
/text/sbasic/shared/03102400.xhp
IsEmpty function
IsEmpty Function
Tests if a Variant variable contains the Empty value. The Empty value indicates that the variable is not initialized.
Syntax:
IsEmpty (Var)
Return value:
Boolean
Parameters:
Var: Any variable that you want to test. If the Variant contains the Empty value, the function returns True, otherwise the function returns False.
Example:
Sub ExampleIsEmpty
Dim sVar As Variant
sVar = Empty
Print IsEmpty(sVar) ' True
End Sub