PHP Manual
Cairo
Retrieves the current status as string

Cairo::statusToString

cairo_status_to_string

(PECL cairo >= 0.1.0)

Cairo::statusToString -- cairo_status_to_string — Retrieves the current status as string

说明

面向对象风格 (method):

public static Cairo::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

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