System.Variants.TCustomVariantType.RaiseInvalidOp

• Up to Parent: TCustomVariantType

Delphi

procedure RaiseInvalidOp;

C++

void __fastcall RaiseInvalidOp(void);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	System.Variants.pas System.Variants.hpp	System.Variants	TCustomVariantType

Description

Generates a system error indicating an invalid operation.

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

See Also

• BinaryOp

• UnaryOp

• CompareOp

• Compare