or-eq.md

title	description	ms.date	api_location	api_type	topic_type	f1_keywords	helpviewer_keywords
or_eq	Learn more about: or_eq	11/04/2016	msvcrt.dll msvcr80.dll msvcr90.dll msvcr100.dll msvcr100_clr0400.dll msvcr110.dll msvcr110_clr0400.dll msvcr120.dll msvcr120_clr0400.dll ucrtbase.dll	DLLExport	apiref	std::or_eq ISO646/or_eq or_eq std.or_eq	or_eq function

or_eq

An alternative to the |= operator.

Syntax

#define or_eq |=

Remarks

The macro yields the operator |=.

Example

// iso646_oreq.cpp
// compile with: /EHsc
#include <iostream>
#include <iso646.h>

int main( )
{
   using namespace std;
   int a = 3, b = 2, result;

   result= a |= b;
   cout << result << endl;

   result= a or_eq b;
   cout << result << endl;
}

3
3

Requirements

Header: <iso646.h>