yp_err_string

(PHP 4 >= 4.0.6, PHP 5 < 5.1.0)

yp_err_string — Returns the error string associated with the given error code

说明

yp_err_string ( int $errorcode ) : string

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_errno() - Returns the error code of the previous operation

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