using System; namespace ESCPOS_NET { public class PrinterStatusEventArgs : EventArgs { public bool? IsWaitingForOnlineRecovery { get; set; } public bool? IsPaperCurrentlyFeeding { get; set; } public bool? IsPaperFeedButtonPushed { get; set; } public bool? IsPrinterOnline { get; set; } public bool? IsCashDrawerOpen { get; set; } public bool? IsCoverOpen { get; set; } public bool? IsPaperLow { get; set; } public bool? IsPaperOut { get; set; } public bool? IsInErrorState => (DidRecoverableErrorOccur ?? false) || (DidUnrecoverableErrorOccur ?? false) || (DidAutocutterErrorOccur ?? false) || (DidRecoverableNonAutocutterErrorOccur ?? false); public bool? DidRecoverableErrorOccur { get; set; } public bool? DidUnrecoverableErrorOccur { get; set; } public bool? DidAutocutterErrorOccur { get; set; } public bool? DidRecoverableNonAutocutterErrorOccur { get; set; } } }