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Width of the line drawn as a border around the control.
Source position: comctrls.pp line 3756
public property TCustomTreeView.BorderWidth : TBorderWidth |
The default value for the property is 0 in TCustomTreeView. Changing the value for the property causes a CM_BORDERCHANGED control message to be performed.
BorderWidth is used when a tree node in Items calculates its display rectangle. It provides the value for the Left member in the TRect instance. It is used when expand/collapse indicators are displayed for the control. It is also used when the bounds rectangle for the Editor on the control is calculated.
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Width of the Border around the control; default is zero. |
| Version 4.0 | Generated 2025-05-03 | Home |