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HUG /

METHOD

METHOD(widget, functype, custom func)

Type: directive

After an external widget has been registered into HUG (see REGISTER), it is possible to define the default HUG methods also. This is an optional step. The widgetID needs to be passed as a first argument, then the type of HUG method as second argument, where 1 = GRAB$, 2 = TEXT, 3 = GET and 4 = SET. The last argument must contain the name of the self-defined SUB or FUNCTION which implements the method. Subsequent invocations of GRAB$, TEXT, GET and SET for the external widget will now execute the self-defined implementation of these methods.