Gmagick::getimagetype
(PECL gmagick >= Unknown)
Gmagick::getimagetype — Gets the potential image type
说明
public Gmagick::getimagetype(): int
Gets the potential image type.
参数
此函数没有参数。
返回值
Returns the potential image type.
错误／异常
错误时抛出 GmagickException。
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