RAD Studio VCL Reference
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TTreeNode Class

TTreeNode describes an individual node in a tree view control.

Pascal
TTreeNode = class(TPersistent);
C++
class TTreeNode : public TPersistent;

Each node in a tree view control consists of a label and an optional bitmapped image. Each item can be the parent of a list of subitems. By clicking an item, the user can expand or collapse the associated list of subitems. 

 

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