TableHeaderPatterns extension

Adds pattern-matching-related methods to TableHeader.

on

• TableHeader

Methods

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

Available on TableHeader, provided by the TableHeaderPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>(TResult? $default(_TableHeader value)?) → TResult?

Available on TableHeader, provided by the TableHeaderPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>(TResult $default(_TableHeader value)?, {required TResult orElse()}) → TResult

Available on TableHeader, provided by the TableHeaderPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>(TResult $default(String label, String key)?, {required TResult orElse()}) → TResult

Available on TableHeader, provided by the TableHeaderPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>(TResult $default(String label, String key)) → TResult

Available on TableHeader, provided by the TableHeaderPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>(TResult? $default(String label, String key)?) → TResult?

Available on TableHeader, provided by the TableHeaderPatterns extension

A variant of when that fallback to returning null