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# swf_getbitmapinfo

(PHP 4, PECL)

swf_getbitmapinfo -- Get information about a bitmap

## 说明

array swf_getbitmapinfo ( int bitmapid )

Returns information about a bitmap.

## 参数

`bitmapid`

  The bitmap id.

## 返回值

Returns an array with the following elements:

- "size" - The size in bytes of the bitmap.

- "width" - The width in pixels of the bitmap.

- "height" - The height in pixels of the bitmap.

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