Callback4<T0, T1, T2, T3> typedef
Callback4<T0, T1, T2, T3> =
void Function(T0 arg0, T1 arg1, T2 arg2, T3 arg3)
Function callback with 4 arguments.
Implementation
typedef Callback4<T0, T1, T2, T3> = void Function(
T0 arg0, T1 arg1, T2 arg2, T3 arg3);