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 string Cairo::statusToString ( int $status )

过程化风格:

string cairo_status_to_string ( int $status )

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