Gets or sets the name of the text box used to hide/unhide this report item. Clicking on an instance of the ToggleItem will toggle the hidden state of every corresponding instance of this item. If the ToggleItem becomes hidden (because either the item or an ancestor is toggled or conditionally hidden), this item should become hidden. Must be a text box in the same group scope as this item or in any containing (ancestor) group scope. If omitted, no item will toggle the hidden state of this item. Not allowed on and cannot refer to report items contained in a page header or footer. Cannot refer to a report item contained in the current report item unless current group scope has a Parent.

'Declaration
 
Public Property ToggleItem As String

public string ToggleItem {get; set;}