Gmagick::getimageinterlacescheme

(PECL gmagick >= Unknown)

Gmagick::getimageinterlacescheme — Gets the image interlace scheme

说明

public Gmagick::getimageinterlacescheme(): int

Gets the image interlace scheme.

参数

此函数没有参数。

返回值

Returns the interlace scheme as an integer on success

错误／异常

错误时抛出 GmagickException。

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