# ifx_errormsg

(PHP 4, PHP 5 < 5.2.1)

ifx_errormsg — Returns error message of last Informix call

### 说明

ifx_errormsg ([ int `$errorcode` ] ) : string

Returns the Informix error message associated with the most recent Informix error.

### 参数

`errorcode`

  If specified, the function will return the message corresponding to the specified code.

### 返回值

Return the error message, as a string.

### 范例

Example #1 ifx_errormsg() example

    <?php
    printf("%s\n<br>", ifx_errormsg(-201));
    ?>

### 参见

- ifx_error() - Returns error code of last Informix call