[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Variants' (#rtl)

VarAsError

Create an error-typed variant

Declaration

Source position: variants.pp line 113

function VarAsError(

  AResult: HRESULT

):Variant;

Arguments

AResult

  

Error code to store in the variant/

Function result

The new error-typed variant

Description

VarAsError creates an error-typed variant with value aResult.

Errors

None.

See also

SetClearVarToEmptyParam

  

Create an error variant with value VAR_PARAMNOTFOUND

VarIsError

  

Check if the variant has type varError


Documentation generated on: Jun 22 2020