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TGCustomTree Properties
Name
Description
Count
Returns the number of nodes in the tree.
NodeType
Returns the TGCustomTreeNode class to use when creating tree nodes.
OnChange
Occurs when the tree has changed (i.e., nodes have been added or deleted).
OnChanging
Occurs when the tree is changing (i.e., nodes are about to be added or deleted).
Root
Specifies the top-level, root node of the tree.
Changing the root node deletes the current root node and all of its children.
UpdateCount
Returns the number of times the BeginUpdate method has been called without a corresponding call to EndUpdate.
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