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onRefresh - event of object PmiItem

Description:
The event fires on the refresh of the item data.
Parameters:
pMe(Object) Reference to the graphic item where the event rises.
pEvent(Object) A referrence to object describing detailed information about the specific event.

The pEvent parameter is not used here because this event does not need any additional information.

Note:
This event is also functional for Web Panels.
 
The data of the item are refreshed either:
- when the panel is automatically redrawn - if this panel hasn't set the Refresh period (refresh) configurator or
- after calling the PmiItem.Refresh method or
- after calling the PmPanel.Refresh method (obsolete).

The event can be used, for example, for the data refresh in the graphic item (replacement of data bindings).

See also:
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