posix_strerror(3) [php man page]

POSIX_STRERROR(3)							 1							 POSIX_STRERROR(3)

posix_strerror - Retrieve the system error message associated with the given errno

SYNOPSIS

       string posix_strerror (int  $errno)

DESCRIPTION

	Returns   the	POSIX	system	 error	message  associated  with  the	given  $errno.	You  may  get  the  $errno  parameter  by  calling
       posix_get_last_error(3).

PARAMETERS

	      o $errno
		- A POSIX error number, returned by posix_get_last_error(3). If set to 0, then the string "Success" is returned.

RETURN VALUES

	Returns the error message, as a string.

EXAMPLES

       Example #1

	      posix_strerror(3) example

	      This example will attempt to kill a process which does not exist, then will print out the corresponding error message.

	      <?php
	      posix_kill(50,SIGKILL);
	      echo posix_strerror(posix_get_last_error())."
";
	      ?>

	      The above example will output something similar to:

	      No such process

SEE ALSO

       posix_get_last_error(3).

PHP Documentation Group 													 POSIX_STRERROR(3)

LDAP_ERRNO(3)								 1							     LDAP_ERRNO(3)

ldap_errno - Return the LDAP error number of the last LDAP command

SYNOPSIS

       int ldap_errno (resource  $link_identifier)

DESCRIPTION

	Returns  the  standardized error number returned by the last LDAP command. This number can be converted into a textual error message using
       ldap_err2str(3).

PARAMETERS

	      o $link_identifier
		- An LDAP link identifier, returned by ldap_connect(3).

RETURN VALUES

	Return the LDAP error number of the last LDAP command for this link.

EXAMPLES

	Unless you lower your warning level in your php.ini sufficiently or prefix your LDAP commands with @ (at) characters to  suppress  warning
       output, the errors generated will also show up in your HTML output.

       Example #1

	      Generating and catching an error

	      <?php
	      // This example contains an error, which we will catch.
	      $ld = ldap_connect("localhost");
	      $bind = ldap_bind($ld);
	      // syntax error in filter expression (errno 87),
	      // must be "objectclass=*" to work.
	      $res =  @ldap_search($ld, "o=Myorg, c=DE", "objectclass");
	      if (!$res) {
		  echo "LDAP-Errno: " . ldap_errno($ld) . "<br />
";
		  echo "LDAP-Error: " . ldap_error($ld) . "<br />
";
		  die("Argh!<br />
");
	      }
	      $info = ldap_get_entries($ld, $res);
	      echo $info["count"] . " matching entries.<br />
";
	      ?>

SEE ALSO

       ldap_err2str(3), ldap_error(3).

PHP Documentation Group 													     LDAP_ERRNO(3)