System.Variants.VarOverflowError

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Delphi

procedure VarOverflowError(const ASourceType, ADestType: TVarType);

C++

extern DELPHI_PACKAGE void __fastcall VarOverflowError(const System::Word ASourceType, const System::Word ADestType);

Properties

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

Description

Raises an EVariantOverflowError exception.

Call VarOverflowError to indicate that a variant operation has failed due to numeric overflow. ASourceType and ADestType should contain the variant type codes for the source and destination variant types. VarOverflowError uses this information to compose an error string and raise EVariantOverflowError.

See Also

• EVariantOverflowError

• TVarType

• Variant Support Routines