Get bundle's last error code

# ResourceBundle::getErrorCode

# resourcebundle_get_error_code

(PHP 5 >= 5.3.2, PHP 7, PHP 8, PECL intl >= 2.0.0)

ResourceBundle::getErrorCode -- resourcebundle_get_error_code — Get bundle's last error code

### 说明

面向对象风格

public function ResourceBundle::getErrorCode(): int

过程化风格

function resourcebundle_get_error_code(ResourceBundle `$bundle`): int

Get error code from the last function performed by the bundle object.

### 参数

`bundle`

  ResourceBundle object.

### 返回值

Returns error code from last bundle object call.

### 示例

示例 #1 resourcebundle_get_error_code() example

    <?php
    $r = resourcebundle_create( 'es', "/usr/share/data/myapp");
    echo $r['somestring'];
    if(intl_is_failure(resourcebundle_get_error_code($r))) {
        report_error("Bundle error");
    }
    ?>

示例 #2 OO example

    <?php
    $r = new ResourceBundle( 'es', "/usr/share/data/myapp");
    echo $r['somestring'];
    if(intl_is_failure(ResourceBundle::getErrorCode($r))) {
        report_error("Bundle error");
    }
    ?>

### 参见

- resourcebundle_get_error_message() - Get bundle's last error message
- intl_get_error_code() - Get the last error code
- intl_is_failure() - Check whether the given error code indicates failure

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