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TCustomVariantType.RaiseInvalidOp Method
TCustomVariantType Class | TCustomVariantType Members | Variants Namespace | Description | See Also
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Generates a system error indicating an invalid operation.

Pascal
procedure RaiseInvalidOp;
C++
__fastcall RaiseInvalidOp();
Description

Call RaiseInvalidOp from the implementation of a TCustomVariantType descendant when it can't perform an operation. 

 

See Also
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