UShortAdd function

Adds two values of type USHORT.

Syntax

C++
Copy 

HRESULT UShortAdd(
  _In_  USHORT usAugend,
  _In_  USHORT usAddend,
  _Out_ USHORT *pusResult
);

Parameters

usAugend [in]

Type: USHORT

The first value in the equation.

usAddend [in]

Type: USHORT

The value to add to usAugend.

pusResult [out]

Type: USHORT*

A pointer to the sum. 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.

Return value

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.

Requirements

Header
Intsafe.h

 

 

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