CairoImageSurface::getWidth

(PECL cairo >= 0.1.0)

CairoImageSurface::getWidthRetrieves the width of the CairoImageSurface

说明

public int CairoImageSurface::getWidth ( void )

Gets the width of the CairoImageSurface

参数

此函数没有参数。

返回值

Returns the width of the CairoImageSurface object

范例

Example #1 CairoImageSurface::getWidth() example

<?php
// creates a new image surface
$surface = new CairoImageSurface(CairoFormat::ARGB328050);

//gets the width
var_dump($surface->getWidth());

?>

以上例程的输出类似于:

int(80)

参见

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top