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Provides information about the DockSite.
Source position: controls.pp line 2163
protected property TWinControl.OnGetSiteInfo : TGetSiteInfoEvent |
The handler can adjust the InfluenceRect, within which mouse moves are recognized by this control.
The handler also can deny any drops, depending on the type of the dragged control.
This event occurs before OnDockOver.
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Event handler for moves of a control over this docksite. Determines acceptance or rejection of an possible drop. |
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