| Overload | Description |
|---|---|
| ResetExpansionIndicator() | Sets the HasExpansionIndicator property to true for all nodes at all levels in the tree. Applies only to nodes whose Override.ShowExpansionIndicator property is set to CheckOnExpand. |
| ResetExpansionIndicator(Int32) | Sets the HasExpansionIndicator property to true for all nodes at a paricular level in the tree. Applies only to nodes whose Override.ShowExpansionIndicator property is set to CheckOnExpand. |
| ResetExpansionIndicator(UltraTreeNode) | Sets the HasExpansionIndicator property to true for the specified node. Applies only to nodes whose Override.ShowExpansionIndicator property is set to CheckOnExpand. |
| ResetExpansionIndicator(TreeNodesCollection,Boolean) | Sets the HasExpansionIndicator property to true for all nodes in the passed-in collection. Applies only to nodes whose Override.ShowExpansionIndicator property is set to CheckOnExpand. |
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2