OcrRequestPatterns extension

Adds pattern-matching-related methods to OcrRequest.

on

Methods

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

Available on OcrRequest, provided by the OcrRequestPatterns extension

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

Available on OcrRequest, provided by the OcrRequestPatterns extension

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

Available on OcrRequest, provided by the OcrRequestPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(String appId, String userId, String orderNo, String apiVersion, String nonce, String sign)?, {required TResult orElse()}) → TResult

Available on OcrRequest, provided by the OcrRequestPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>(TResult $default(String appId, String userId, String orderNo, String apiVersion, String nonce, String sign)) → TResult

Available on OcrRequest, provided by the OcrRequestPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(String appId, String userId, String orderNo, String apiVersion, String nonce, String sign)?) → TResult?

Available on OcrRequest, provided by the OcrRequestPatterns extension

A variant of when that fallback to returning null