ComponentOne FinancialChart for WPF
C1.WPF Namespace / C1TreeViewItem Class / OnExpanding Method
Provides data for the event.



In This Topic
    OnExpanding Method (C1TreeViewItem)
    In This Topic
    Raises the C1.Silverlight.C1TreeViewItem.Expanding event.
    Syntax
    'Declaration
     
    
    Protected Overridable Sub OnExpanding( _
       ByVal e As SourcedEventArgs _
    ) 
    'Usage
     
    
    Dim instance As C1TreeViewItem
    Dim e As SourcedEventArgs
     
    instance.OnExpanding(e)
    protected virtual void OnExpanding( 
       SourcedEventArgs e
    )
    protected:
    virtual void OnExpanding( 
       SourcedEventArgs^ e
    ) 

    Parameters

    e
    Provides data for the event.
    See Also