Imagick::writeImagesFile()

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Writes frames to a filehandle

说明

Imagick::writeImagesFile(resource $filehandle[,string $format]): bool

Writes all image frames into an open filehandle. This method can be used to write animated gifs or other multiframe images into open filehandle.此方法在Imagick基于ImageMagick 6.3.6以上版本编译时可用。

参数

$filehandle

Filehandle where to write the images

返回值

成功时返回TRUE。