TreeNodeCollection.Find(String, Boolean) Method
Definition
Important
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Finds the tree nodes with specified key, optionally searching subnodes.
public:
cli::array <System::Windows::Forms::TreeNode ^> ^ Find(System::String ^ key, bool searchAllChildren);public System.Windows.Forms.TreeNode[] Find (string key, bool searchAllChildren);member this.Find : string * bool -> System.Windows.Forms.TreeNode[]Public Function Find (key As String, searchAllChildren As Boolean) As TreeNode()Parameters
- key
- String
The name of the tree node to search for.
- searchAllChildren
- Boolean
true to search child nodes of tree nodes; otherwise, false.
Returns
An array of TreeNode objects whose Name property matches the specified key.
Exceptions
.NET 5 and later: key is null or empty.
Remarks
The Name property corresponds to the key for a TreeNode in the TreeNodeCollection.
The key comparison is not case-sensitive. If the key parameter is null or an empty string, or there are no matches, the Item[] property returns an empty array.
