OnOpen

Type

message

Summary

Sent when the card containing the widget becomes the current card.

Syntax

OnOpen

Description

Handle the OnOpen message to have the widget perform an action when the card containing the widget becomes the current card, for example setting default values of instance variables.

Examples

public handler OnOpen()
  		-- Schedule a timer to perform an action every 5 seconds
 		 schedule timer in 5 seconds
end handler