MultiArgFunctionAsync4<T, S, U, V, W> typedef
MultiArgFunctionAsync4<T, S, U, V, W> =
MultiArgFunction4<Future<T> , S, U, V, W>
a typedef for an async "multi-argument" Function
Implementation
typedef MultiArgFunctionAsync4<T, S, U, V, W>
= MultiArgFunction4<Future<T>, S, U, V, W>;