Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

RtlUIntSub function

Subtracts one value of type UINT from another.

Syntax


NTSTATUS RtlUIntSub(
  _In_  UINT uMinuend,
  _In_  UINT uSubtrahend,
  _Out_ UINT *puResult
);

Parameters

uMinuend [in]

The value from which u8Subtrahend is subtracted.

uSubtrahend [in]

The value to subtract from u8Minuend.

puResult [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 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.

This function uses the following alternate name:

  • RtlUInt32Sub

Requirements

Target platform

Desktop

Header

Ntintsafe.h

 

 

Send comments about this topic to Microsoft

Show:
© 2015 Microsoft