Callback7<T1, T2, T3, T4, T5, T6, T7> typedef
Callback7<T1, T2, T3, T4, T5, T6, T7> =
Map7<T1, T2, T3, T4, T5, T6, T7, void>
Callback function type with 7 positional arguments.
Implementation
typedef Callback7<T1, T2, T3, T4, T5, T6, T7> =
Map7<T1, T2, T3, T4, T5, T6, T7, void>;