YP/NIS 函数
PHP Manual

yp_err_string

(PHP 4 >= 4.0.6, PHP 5 <= 5.0.5)

yp_err_stringReturns the error string associated with the given error code

说明

string yp_err_string ( int $errorcode )

Returns the error message associated with the given error code. Useful to indicate what exactly went wrong.

参数

errorcode

The error code.

返回值

Returns the error message, as a string.

范例

Example #1 Example for NIS errors

<?php
echo "Error: " yp_err_string(yp_errno());
?>

参见


YP/NIS 函数
PHP Manual