Prevents the updating of the instrument until the
EndUpdate method is called.
BeginUpdate prevents the screen from being repainted and OnChange events being triggered when instrument properties are changed. Use BeginUpdate to prevent screen repaints and to speed processing time while modifying the instrument.
Note: Calls to BeginUpdate are cumulative; for every call to BeginUpdate there must be a corresponding call to EndUpdate.
Namespace: RS.Impact.Instruments
Delphi |
public |
The following code changes properties of a compass and prevents updates until EndUpdate is called:
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