Constantes pré-definidas
As contantes abaixo são definidas por esta extensão e somente
estarão disponíveis quando a extensão foi compilada com o PHP
ou carregada dinamicamente durante a execução.
-
POSIX_F_OK
( integer )
-
Check whether the file exists.
-
POSIX_R_OK
( integer )
-
Check whether the file exists and has read permissions.
-
POSIX_W_OK
( integer )
-
Check whether the file exists and has write permissions.
-
POSIX_X_OK
( integer )
-
Check whether the file exists and has execute permissions.
-
POSIX_S_IFBLK
( integer )
-
Block special file
-
POSIX_S_IFCHR
( integer )
-
Character special file
-
POSIX_S_IFIFO
( integer )
-
FIFO (named pipe) special file
-
POSIX_S_IFREG
( integer )
-
Normal file
-
POSIX_S_IFSOCK
( integer )
-
Socket
Nota:
These constants are available since PHP 5.1.0. Please also note that some
of them may not be available in your system.