Gets or sets the key for the image associated with this tree node when the node is in an unselected state.
Syntax
[System.ComponentModel.Editor("System.Windows.Forms.Design.ImageIndexEditor, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))]
[System.ComponentModel.RefreshProperties(System.ComponentModel.RefreshProperties.Repaint)]
[System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.TreeViewImageKeyConverter))]
[System.Windows.Forms.RelatedImageList("TreeView.ImageList")]
[System.ComponentModel.DefaultValue("")]
[System.ComponentModel.Localizable(true)]
public string ImageKey { set; get; }
[System.ComponentModel.RefreshProperties(System.ComponentModel.RefreshProperties.Repaint)]
[System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.TreeViewImageKeyConverter))]
[System.Windows.Forms.RelatedImageList("TreeView.ImageList")]
[System.ComponentModel.DefaultValue("")]
[System.ComponentModel.Localizable(true)]
public string ImageKey { set; get; }
Value
Documentation for this section has not yet been entered.
Remarks
The image key returned by this property is contained in the TreeView.ImageList property of the containing System.Windows.Forms.TreeView control.
The TreeNode.ImageKey is case-insensitive.
The TreeNode.ImageKey and TreeNode.ImageIndex properties are mutually exclusive; if one property is set, the other is ignored. If you set the TreeNode.ImageKey property, the TreeNode.ImageIndex property is automatically set to -1. Alternatively, if you set TreeNode.ImageIndex, TreeNode.ImageKey is automatically set to an empty string ("").
Requirements
Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Assembly Versions: 2.0.0.0
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Assembly Versions: 2.0.0.0