dispatch abstract method

Future dispatch(
  1. String methodName, [
  2. List positionalParams,
  3. Map<String, dynamic>? namedParams
])

Invoke named method with parameters on an instance.

return a Future of the result, if possible. Catch, repackage and return (not throw or rethrow) All Errors. positionalParams shall be a List or null. namedParams shall be a Map of String:value or null.

Implementation

Future<dynamic> dispatch(String methodName,
    [List<dynamic> positionalParams, Map<String, dynamic>? namedParams]);