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FOPEN_MAX, _SYS_OPEN | Microsoft Docs
11/04/2016
cpp-standard-libraries
article
_SYS_OPEN
FOPEN_MAX
C++
SYS_OPEN constant
_SYS_OPEN constant
FOPEN_MAX constant
files [C++], maximum open
maximum number of files
open files, maximum
39cf5196-250a-459d-ae90-ce3d99f79039
6
corob-msft
corob
ghogen

FOPEN_MAX, _SYS_OPEN

Syntax

  
#include <stdio.h>  
  

Remarks

This is the maximum number of files that can be opened simultaneously. FOPEN_MAX is the ANSI-compatible name. _SYS_OPEN is provided for compatibility with existing code.

See Also

Global Constants