CairoSurface::__construct
(PECL cairo >= 0.1.0)
CairoSurface::__construct — The __construct purpose
说明
public CairoSurface::__construct
( void
)
CairoSurface is an abstract type and, as such, should not be instantiated in your PHP scripts.
参数
此函数没有参数。
返回值
No return value
注释
Note:
If you're using a PHP version before 5.3, you must destroy the CairoContext associated with a CairoSurface after you destroy the CairoSurface. Otherwise, you're left with a Circular-reference memory leak.
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