watch4<T extends Level, T2 extends Level, T3 extends Level, T4 extends Level> method
Implementation
WidgetBuilder watch4<T extends Level, T2 extends Level, T3 extends Level,
T4 extends Level>() {
return (_) => Consumer4<T, T2, T3, T4>(
builder: (context, value1, value2, value3, value4, __) {
return this(context);
},
);
}