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GrapeCity.CalcEngine Namespace / IStructuredObject Interface / IsUndefined Method


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    IsUndefined Method (IStructuredObject)
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    Determines whether this IStructuredObject object is undefined.
    Syntax
    'Declaration
 
Function IsUndefined() As Boolean
    'Usage
 
Dim instance As IStructuredObject
Dim value As Boolean
 
value = instance.IsUndefined()
    bool IsUndefined()

    Return Value

    true if this IStructuredObject object is undefined; otherwise, false.
    See Also

    Reference

    IStructuredObject Interface
    IStructuredObject Members