Skip to content

Latest commit

 

History

History
78 lines (59 loc) · 1.85 KB

nf-ntintsafe-rtlintptrtolongptr.md

File metadata and controls

78 lines (59 loc) · 1.85 KB
Raw
UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NF:ntintsafe.RtlIntPtrToLongPtr
RtlIntPtrToLongPtr function (ntintsafe.h)
Converts a value of type INT_PTR to a value of type LONG_PTR.
kernel\rtlintptrtolongptr.htm
kernel
04/30/2018
RtlIntPtrToLongPtr function
RtlIntPtrToLongPtr, RtlIntPtrToLongPtr function [Kernel-Mode Driver Architecture], kernel.rtlintptrtolongptr, ntintsafe/RtlIntPtrToLongPtr
ntintsafe.h
Desktop
Windows
RtlIntPtrToLongPtr
ntintsafe/RtlIntPtrToLongPtr
APIRef
kbSyntax
HeaderDef
Ntintsafe.h
RtlIntPtrToLongPtr

RtlIntPtrToLongPtr function

-description

Converts a value of type INT_PTR to a value of type LONG_PTR.

-parameters

-param iOperand [in]

The value to be converted.

-param plResult [out]

A pointer to the converted value. In the case where the conversion causes a truncation of the original value, the function returns STATUS_INTEGER_OVERFLOW and this parameter is not valid.

-returns

Returns STATUS_SUCCESS if the operation is successful.

See the implementation of this helper function in ntintsafe.h in the WDK for possible error return values.

-remarks

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

This function uses the following alternate name:

  • RtlPtrdiffTToLongPtr