TreeView property
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TreeView property
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| tcTreeComboBox component.
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| property TreeView: TacPopupTreeView; // run-time and read-only!
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| The TreeView is the read-only property which can be used at run-time to access the properties and methods of the TreeView control embedded to the drop-down window of tcTreeComboBox.
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 Alternatively you can just specify some behaviours of TreeView using TreeOptions property.
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| procedure TForm1.tcTreeComboBox1DropDown(Sender: TObject);
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| begin
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| tcTreeComboBox1.TreeView.FullExpand;
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| end;
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| TreeOptions and SelectedNode properties;
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| ExportToTreeNodes, ImportFromTreeNodes and ImportFromTreeView methods;
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| OnDropDown, OnAfterDropDown and OnCloseUp events.
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