VarAbs.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

VarAbs (OLEAUT32.168)

SYNOPSIS

HRESULT VarAbs
 (
  LPVARIANT pVarIn,
  LPVARIANT pVarOut
 )

DESCRIPTION

Convert a variant to its absolute value.

PARAMS

pVarIn [In] Source variant.

pVarOut [Out] Destination for converted value.

RETURNS

Success: S_OK. pVarOut contains the absolute value of pVarIn.

Failure: An HRESULT error code indicating the error.

NOTES

- This function does not process by-reference variants.

- The type of the value stored in pVarOut depends on the type of pVarIn, according to the following table:

 Input Type       Output Type

 ----------       -----------

 VT_BOOL          VT_I2

 VT_BSTR          VT_R8

 (All others)     Unchanged

IMPLEMENTATION

Defined in "oleauto.h".

Implemented in "dlls/oleaut32/variant.c".

Debug channel "variant".