# 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