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VarAnd function

Performs a bitwise And operation between two variants of any integral type.

Syntax


HRESULT VarAnd(
  _In_   LPVARIANT pvarLeft,
  _In_   LPVARIANT pvarRight,
  _Out_  LPVARIANT pvarResult
);

Parameters

pvarLeft [in]

The first variant.

pvarRight [in]

The second variant.

pvarResult [out]

The result variant.

Return value

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

The function operates as follows.

pvarLeftpvarRightpvarResult
TRUETRUETRUE
TRUEFALSEFALSE
TRUENULLNULL
FALSETRUEFALSE
FALSEFALSEFALSE
FALSENULLFALSE
NULLTRUENULL
NULLFALSEFALSE
NULLNULLNULL

 

Requirements

Header

OleAuto.h

Library

OleAut32.lib

DLL

OleAut32.dll

 

 

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