UMessageViewEmbedPatterns extension

Adds pattern-matching-related methods to UMessageViewEmbed.

on

Methods

map<TResult extends Object?>({required TResult embedRecordView(UMessageViewEmbedEmbedRecordView value), required TResult unknown(UMessageViewEmbedUnknown value)}) → TResult

Available on UMessageViewEmbed, provided by the UMessageViewEmbedPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>({TResult? embedRecordView(UMessageViewEmbedEmbedRecordView value)?, TResult? unknown(UMessageViewEmbedUnknown value)?}) → TResult?

Available on UMessageViewEmbed, provided by the UMessageViewEmbedPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>({TResult embedRecordView(UMessageViewEmbedEmbedRecordView value)?, TResult unknown(UMessageViewEmbedUnknown value)?, required TResult orElse()}) → TResult

Available on UMessageViewEmbed, provided by the UMessageViewEmbedPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>({TResult embedRecordView(EmbedRecordView data)?, TResult unknown(Map<String, dynamic> data)?, required TResult orElse()}) → TResult

Available on UMessageViewEmbed, provided by the UMessageViewEmbedPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>({required TResult embedRecordView(EmbedRecordView data), required TResult unknown(Map<String, dynamic> data)}) → TResult

Available on UMessageViewEmbed, provided by the UMessageViewEmbedPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>({TResult? embedRecordView(EmbedRecordView data)?, TResult? unknown(Map<String, dynamic> data)?}) → TResult?

Available on UMessageViewEmbed, provided by the UMessageViewEmbedPatterns extension

A variant of when that fallback to returning null