contextKey<T> method
Generates a ContextKey. Context keys are always unique, even if they have the same name, per spec. The name is used for debugging only.
Implementation
@override
ContextKey<T> contextKey<T>(String name, Uint8List id,
{bool isTransferable = false}) {
return ContextKeyCreate.create<T>(name, id, isTransferable: isTransferable);
}