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Performs actions when a property value in the specified tree node has been changed.
Source position: comctrls.pp line 3605
protected procedure TCustomTreeView.NodeChanged( |
Node: TTreeNode; |
ChangeReason: TTreeNodeChangeReason |
); virtual; |
Node |
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Tree node with the changed property value. |
ChangeReason |
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Indicates the value changed in the tree node. |
Signals the OnNodeChanged event handler (when assigned) for the specified tree node and change reason. NodeChanged is called when a tree node in Items calls its Changed method.
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Event handler signalled when the text for a tree node has been changed. |
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Represents reason codes passed to event handlers when a tree node has been changed. |
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Performs a change notification for the node with the specified reason. |
| Version 3.2 | Generated 2024-02-25 | Home |