DnsPatterns extension

Adds pattern-matching-related methods to Dns.

on

• Dns

Methods

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

Available on Dns, provided by the DnsPatterns extension

A switch-like method, using callbacks.

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

Available on Dns, provided by the DnsPatterns extension

A variant of map that fallback to returning null.

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

Available on Dns, provided by the DnsPatterns extension

A variant of map that fallback to returning orElse.

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

Available on Dns, provided by the DnsPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>(TResult $default(String? domain)) → TResult

Available on Dns, provided by the DnsPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>(TResult? $default(String? domain)?) → TResult?

Available on Dns, provided by the DnsPatterns extension

A variant of when that fallback to returning null