Active Query Builder 2 .NET Edition reference
IsVirtual Method (MetadataObject)

Indicates that the metadata object is a virtual calculated object.
Public Function IsVirtual() As System.Boolean
Dim instance As MetadataObject
Dim value As System.Boolean
value = instance.IsVirtual()
public System.bool IsVirtual()
public: System.bool IsVirtual(); 

Return Value

True if Expression is not empty; false otherwise.
Virtual objects are replaced with expressions in result SQL query text. The Expression property of virtual metadata object must be set to valid SELECT statement to be used as derived table in result SQL query.
See Also


MetadataObject Class
MetadataObject Members



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