MetadataCompatPatterns extension

Adds pattern-matching-related methods to MetadataCompat.

on

Methods

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

Available on MetadataCompat, provided by the MetadataCompatPatterns extension

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

Available on MetadataCompat, provided by the MetadataCompatPatterns extension

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

Available on MetadataCompat, provided by the MetadataCompatPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(List<FundingMetadataCompat> fundingFrom, InitialTransactionMetadataCompat initialTransaction, BigInt checkIn)?, {required TResult orElse()}) → TResult

Available on MetadataCompat, provided by the MetadataCompatPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>(TResult $default(List<FundingMetadataCompat> fundingFrom, InitialTransactionMetadataCompat initialTransaction, BigInt checkIn)) → TResult

Available on MetadataCompat, provided by the MetadataCompatPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(List<FundingMetadataCompat> fundingFrom, InitialTransactionMetadataCompat initialTransaction, BigInt checkIn)?) → TResult?

Available on MetadataCompat, provided by the MetadataCompatPatterns extension

A variant of when that fallback to returning null