ComponentOne FinancialChart for WPF
C1.WPF Namespace / C1TreeViewItem Class / Collapsing Event



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    Collapsing Event (C1TreeViewItem)
    In This Topic
    Occurs before the C1TreeViewItem is collapsed.
    Syntax
    'Declaration
 

    Public Event Collapsing As EventHandler(Of SourcedEventArgs)
    'Usage
 

    Dim instance As C1TreeViewItem
Dim handler As EventHandler(Of SourcedEventArgs)
 
AddHandler instance.Collapsing, handler
    public event EventHandler<SourcedEventArgs> Collapsing
    public:
event EventHandler<SourcedEventArgs^>^ Collapsing
    Event Data

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

    PropertyDescription
    SourceGets or sets the source of the event.  
    See Also

    Reference

    C1TreeViewItem Class
    C1TreeViewItem Members