ScannedQrCodeHistoryPatterns extension

Adds pattern-matching-related methods to ScannedQrCodeHistory.

on

Methods

map<TResult extends Object?>(TResult $default(_ScannedQrCodeHistory value)) → TResult

Available on ScannedQrCodeHistory, provided by the ScannedQrCodeHistoryPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>(TResult? $default(_ScannedQrCodeHistory value)?) → TResult?

Available on ScannedQrCodeHistory, provided by the ScannedQrCodeHistoryPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>(TResult $default(_ScannedQrCodeHistory value)?, {required TResult orElse()}) → TResult

Available on ScannedQrCodeHistory, provided by the ScannedQrCodeHistoryPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(String date, String status, int scannedItemCount, List<ScannedQrCode> scannedItems)?, {required TResult orElse()}) → TResult

Available on ScannedQrCodeHistory, provided by the ScannedQrCodeHistoryPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>(TResult $default(String date, String status, int scannedItemCount, List<ScannedQrCode> scannedItems)) → TResult

Available on ScannedQrCodeHistory, provided by the ScannedQrCodeHistoryPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(String date, String status, int scannedItemCount, List<ScannedQrCode> scannedItems)?) → TResult?

Available on ScannedQrCodeHistory, provided by the ScannedQrCodeHistoryPatterns extension

A variant of when that fallback to returning null