invokeMethod static method
Invokes an object method by its name with specified parameters.
obj
an object to invoke.name
a name of the method to invoke.args
a list of method arguments. Returns the result of the method invocation or null if method returns void.
Implementation
static dynamic invokeMethod(obj, String name, List args) {
if (obj == null) throw Exception('Object cannot be null');
// if (name == null) throw Exception('Method name cannot be null');
var foundName = _findMethod(obj, name);
if (foundName != null) {
try {
var im = reflect(obj);
return im.invoke(foundName, args).reflectee;
} catch (ex) {
// Ignore exceptions
}
}
return null;
}