nf-intsafe-ulonglongmult.md

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NF:intsafe.ULongLongMult	ULongLongMult function (intsafe.h)	Multiplies one value of type size_t by another.S	SizeTMult SizeTMult function [Windows Shell] ULongLongMult _shell_SizeTMult intsafe/SizeTMult shell.SizeTMult	shell\SizeTMult.htm	shell	078bc77b-6af3-4d13-8f98-5f52605fdf8d	12/05/2018	SizeTMult, SizeTMult function [Windows Shell], ULongLongMult, _shell_SizeTMult, intsafe/SizeTMult, shell.SizeTMult	intsafe.h		Windows															Windows			19H1	ULongLongMult intsafe/ULongLongMult	c++	APIRef kbSyntax	HeaderDef	Intsafe.h	SizeTMult

-description

Multiplies one value of type size_t by another.

-parameters

-param ullMultiplicand [in]

The value to be multiplied by cbMultiplier.

-param ullMultiplier [in]

The value by which to multiply cbMultiplicand.

-param pullResult [out]

A pointer to the result. If the operation results in a value that overflows or underflows the capacity of the type, the function returns INTSAFE_E_ARITHMETIC_OVERFLOW and this parameter is not valid.

-returns

Type: HRESULT

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

-remarks

This is one of a set of inline functions designed to provide arithmetic operations and perform validity checks with minimal impact on performance.