The MethodInvokeResult type exposes the following members.
If an error occurs during the execution of the intended method, an exception will be thrown in this field.
If the value is True, it means that an error has occurred during the execution of the intended method.
If the value is True, it means that the intended method has not been found.
The return value of the intended method. If this field is Null, it means that whether the output value of the intended method is Null or an exception has occurred during the execution process.
Specifies the type of the return value.