Syntax
IsEmpty(expr)
Group
Variable Info
Description
Return the True if expr is Empty.
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Parameters
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Description
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expr
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A expression is Empty if it has never been assign a value.
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See Also
TypeName, VarType
Example
Sub Main
Dim X As Variant
Debug.Print IsEmpty(X) 'True
X = 0
Debug.Print IsEmpty(X) 'False
X = Empty
Debug.Print IsEmpty(X) 'True
End Sub
