Cairo::statusToString()

(PECL cairo >= 0.1.0)

Retrieves the current status as string

说明

面向对象风格(method):

publicstaticCairo::statusToString(int $status): string

过程化风格:

cairo_status_to_string(int $status): string

Retrieves the current status as a readable string

参数

$status

A valid status code given by cairo_status() or CairoContext::status()

返回值

A string containing the current status of a CairoContext object

范例

Example #1 面向对象风格

<?php
$surface = new CairoImageSurface(CairoFormat::ARGB32, 50, 50);
$context = new CairoContext($surface);
var_dump(Cairo::statusToString($context->status()));
?>

以上例程的输出类似于：

string(7) "success"

Example #2 过程化风格

<?php
$surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 50, 50);
$context = cairo_create($surface);
var_dump(cairo_status_to_string(cairo_status($context)));
?>

以上例程的输出类似于：

string(7) "success"

参见

• CairoContext::status() The status purpose