Specifies the name of a client-side instance of the ASPxReportDesigner.
A String value, specifying the client instance name of the Report Designer.
Use the ClientInstanceName property to specify a unique client-side identifier for the ASPxReportDesigner control. The ClientInstanceName property's value can be used on the client side to programmatically access the client object rendered for the ASPxReportDesigner control in client-side script. This property is particularly important in referencing the ASPxReportDesigner control when it is contained within a naming container (for instance, within an ASPxPageControl's page or an ASPxPopupControl's window).
If the ClientInstanceName property is not specified for a control, the control's client identifier is generated automatically, and equals the value of the control's ID property. Note that in this case, client-side programmatic access to the control is not allowed when the control is contained within a naming container.