TextMessageStartEventPatterns extension

Adds pattern-matching-related methods to TextMessageStartEvent.

on

Methods

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

Available on TextMessageStartEvent, provided by the TextMessageStartEventPatterns extension

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

Available on TextMessageStartEvent, provided by the TextMessageStartEventPatterns extension

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

Available on TextMessageStartEvent, provided by the TextMessageStartEventPatterns extension

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

Available on TextMessageStartEvent, provided by the TextMessageStartEventPatterns extension

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

Available on TextMessageStartEvent, provided by the TextMessageStartEventPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(String messageId, String role)?) → TResult?

Available on TextMessageStartEvent, provided by the TextMessageStartEventPatterns extension

A variant of when that fallback to returning null