posix_get_last_error()

posix_get_last_error - Retrieve the error number set by the last posix function that failed

Syntax

int posix_get_last_error ()

Arguments

-

Description

Retrieve the error number set by the last posix function that failed. The system error message associated with the errno may be checked with posix_strerror().

Version

PHP 4.2.0, 5

Return value

Returns the errno (error number) set by the last posix function that failed. If no errors exist, 0 is returned.