RtlDWordPtrAdd function

Adds two values of type DWORD_PTR.

Syntax


NTSTATUS RtlDWordPtrAdd(
  _In_  DWORD_PTR dwAugend,
  _In_  DWORD_PTR dwAddend,
  _Out_ DWORD_PTR *pdwResult
);

Parameters

dwAugend [in]

The first value in the equation.

dwAddend [in]

The value to add to dwAugend.

pdwResult [out]

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

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

Target platform

Header

Ntintsafe.h

 

 

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