System.Windows.Forms 2.0.0.0 System.EventArgs The class provides information about the invalid input character, namely its zero-based position in the formatted string and a general description about why the character was rejected. Provides data for the event. Constructor The constructor sets the values of the and properties. Initializes a new instance of the class. An value that contains the zero-based position of the character that failed the mask. The position includes literal characters. A that generally describes why the character was rejected. 2.0.0.0 Property System.Int32 To be added. The property is set in the constructor. Gets the position in the mask corresponding to the invalid input character. 2.0.0.0 Property System.ComponentModel.MaskedTextResultHint To be added. The property is set in the constructor. Gets an enumerated value that describes why the input character was rejected. 2.0.0.0