/// The CheckStateChangedEventArgs is EventArgs to record Check's state.
/// Include old state and new state.
/// </summary>
+ /// <since_tizen> preview </since_tizen>
public class CheckStateChangedEventArgs : EventArgs
{
/// <summary>
/// Gets the OldState property.The return type is bool.
/// </summary>
+ /// <since_tizen> preview </since_tizen>
public bool OldState { get; private set; }
/// <summary>
/// Gets the NewState property.The return type is bool.
/// </summary>
+ /// <since_tizen> preview </since_tizen>
public bool NewState { get; private set; }
/// <summary>
/// </summary>
/// <param name="oldState">Old state of Check which to use this CheckStateChangedEventArgs.</param>
/// <param name="newState">New state of Check which to use this CheckStateChangedEventArgs.</param>
+ /// <since_tizen> preview </since_tizen>
public CheckStateChangedEventArgs(bool oldState, bool newState)
{
this.OldState = oldState;