posix_pathconf
posix_pathconf
Returns the value of a configurable limit
**posix_pathconf** string $path int $name
Returns the value of a configurable limit from for a
name``path
pathThe name of the file whose limit you want to get.
name
The name of the configurable limit, one of the following.
, ,
, ,
, ,
, ,
, .
POSIX_PC_LINK_MAX``POSIX_PC_MAX_CANON``POSIX_PC_MAX_INPUT``POSIX_PC_NAME_MAX``POSIX_PC_PATH_MAX``POSIX_PC_PIPE_BUF``POSIX_PC_CHOWN_RESTRICTED``POSIX_PC_NO_TRUNC``POSIX_PC_ALLOC_SIZE_MIN``POSIX_PC_SYMLINK_MAX
Returns the configurable limit or false.
Throws a
when is empty.
ValueError``path
Voorbeeld: example
This example will get the max path name's length in bytes for the tmp dir.
<?php
echo posix_pathconf(sys_get_temp_dir(), POSIX_PC_PATH_MAX);
?>
4096
posix_fpathconf