MaterialDescriptionPatterns extension

Adds pattern-matching-related methods to MaterialDescription.

on

Methods

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

Available on MaterialDescription, provided by the MaterialDescriptionPatterns extension

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

Available on MaterialDescription, provided by the MaterialDescriptionPatterns extension

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

Available on MaterialDescription, provided by the MaterialDescriptionPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(String langu, String material, String languIso, String matlDesc)?, {required TResult orElse()}) → TResult

Available on MaterialDescription, provided by the MaterialDescriptionPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>(TResult $default(String langu, String material, String languIso, String matlDesc)) → TResult

Available on MaterialDescription, provided by the MaterialDescriptionPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(String langu, String material, String languIso, String matlDesc)?) → TResult?

Available on MaterialDescription, provided by the MaterialDescriptionPatterns extension

A variant of when that fallback to returning null