timer class : OneShot() method
Description
Starts the timer handling.
Syntax
instance.OneShot()
Arguments
None
Return value
None
Sample code
Suppose you have the following class definition.
| 1: | class handle |
| 2: | open method void THandler(dictionary dic) |
| 3: | ... // timer handler code. |
| 4: | endmethod |
| 5: | endclass |
Usage of the OneShot() method is as follows.
| 1: | handle h = new handle(); |
| 2: | timer tim = new timer(h,"THandler(dictionary)", 1000); |
| 3: | tim.OneShot(); // The handler method will be called just once. |
Notes
Calls the handler method only once after the set time has elapsed.
Timer handling stops after the call.
If this method is already called, re-call will be ignored.
Links for reference
None