TreeView for WinForms | ComponentOne
C1.Win.TreeView Namespace / C1TreeView Class / BeforeContextMenuShow Event

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    BeforeContextMenuShow Event (C1TreeView)
    In This Topic
    Occurs before the context menu is shown.
    Syntax
    'Declaration
     
    
    <C1DescriptionAttribute("C1TreeView.BeforeContextMenuShow", "Occurs before the context menu is shown.")>
    <C1CategoryAttribute("Behavior")>
    Public Event BeforeContextMenuShow As EventHandler(Of C1TreeViewCancelEventArgs)
    [C1Description("C1TreeView.BeforeContextMenuShow", "Occurs before the context menu is shown.")]
    [C1Category("Behavior")]
    public event EventHandler<C1TreeViewCancelEventArgs> BeforeContextMenuShow
    Event Data

    The event handler receives an argument of type C1TreeViewCancelEventArgs containing data related to this event. The following C1TreeViewCancelEventArgs properties provide information specific to this event.

    PropertyDescription
    (Inherited from System.ComponentModel.CancelEventArgs)
    Gets the tree node that has been checked, expanded, collapsed, or selected.  
    Remarks
    Occurs only for ContextMenuStrip.
    See Also