System.Object
System.EventArgs
C1.Web.Wijmo.Controls.C1ToolTip.C1ToolTipCallBackEventArgs
System.Web.UI.Control
System.Web.UI.WebControls.WebControl
C1.Web.Wijmo.Controls.C1TargetControlBase
C1.Web.Wijmo.Controls.C1ToolTip.C1ToolTip