The WAVELETCHANGE dialog is initiated by calling WAVELETCHANGEINIT which

then calls WAVELETCHANGE. With one exception, WAVELETCHANGE is never called

directly from another program. Tha exception is when another program has

a figure handle that may be a legitimate WAVELETCHANGE window or not.

Calling waveletchange( test ,figurehandle) will return 1 if it is a legit

change window and zero otherwise.- The WAVELETCHANGE dialog is initiated by calling WAVELETCHANGEINIT which

　then calls WAVELETCHANGE. With one exception, WAVELETCHANGE is never called

　directly from another program. Tha exception is when another program has

　a figure handle that may be a legitimate WAVELETCHANGE window or not.

　Calling waveletchange( test ,figurehandle) will return 1 if it is a legit

　change window and zero otherwise.