'Declaration
 
Public Property InitialState As ExpressionInfo

public ExpressionInfo InitialState {get; set;}

Property Value

An ExpressionInfo object that evaluates to a Boolean value which determines the initial state of the toggle image. The default value is false, or collapsed (+).

A value of true displays an expanded toggle image (a minus sign).

A value of false displays a collapsed toggle image (a plus sign).

Reference

ToggleImage Class
ToggleImage Members