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Unit: SDL_matrix
Class: TMat4D
Declaration: procedure Free;

The Free method destroys the instance and frees its associated memory. Free is successful even if the instance pointer is NIL. Thus, if the object has never been initialized, calling Free won't result in an error.

Hint: Normally, you need not call Free by yourself, since the owner of the component (usually a form) does this automatically.

Last Update: 2012-Okt-20