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# SWFDisplayItem->scale

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SWFDisplayItem->scale -- Scales the object in relative coordinates.

## Description

``void swfdisplayitem->scale` (int dx, int dy)`

Warning
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change in a future release of PHP without notice. Be warned and use this function at your own risk.

swfdisplayitem->scale() scales the current object by (`dx`,`dy`) from its current size.

The object may be a swfshape(), a swfbutton(), a swftext() or a swfsprite() object. It must have been added using the swfmovie->add().

See also swfdisplayitem->scaleto().

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SWFDisplayItem->scaleTo | Up | SWFDisplayItem->rotateTo