Delayed auto recall - %dl

In this section:

%dl (Timer) allows a given call-back function to be called at regular intervals. It takes a DOUBLE PRECISION argument that is the number of seconds to wait between calls followed by the given call-back.

The following code produces a window that displays its message for two seconds before closing:

i=winio@('%dl%si!Testing',2.0D0,'EXIT')

Note: Timing messages are only received while the program is idle.

 

 

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