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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Incorrect function resolution when calling overloads from python with keyword args","articleBody":"### Environment\r\n\r\n-   Pythonnet version: 2.4.0\r\n-   Python version: 3.6.5\r\n-   Operating System: Centos\r\n\r\n### Details\r\n\r\n-   Describe what you were trying to get done.\r\n\r\n    When calling .NET functions with overloads from python with keyword args, the MethodBinder.Bind method will return the first method it finds which might not be the actual method the user is trying to call. Take the following simple C# code:\r\n\r\n```C#\r\npublic static string OptionalArgumentsMethod(int arg1, int arg2)\r\n{ \r\n    return $\"{arg1}{arg2}XX\";\r\n}\r\n\r\npublic static string OptionalArgumentsMethod(int arg1, int arg2, int arg3 = 3)\r\n{\r\n    return $\"{arg1}{arg2}{arg3}X\";\r\n}\r\n\r\npublic static string OptionalArgumentsMethod(int arg1, int arg2, int arg3 = 4, int arg4 = 5)\r\n{\r\n    return $\"{arg1}{arg2}{arg3}{arg4}\";\r\n}\r\n```\r\n\r\nCalling, for example, `OptionalArgumentsMethod(1, 2, arg3=5)` we expect to get back `125X` but instead we see:\r\n```python\r\n\u003e\u003e\u003e OptionalArgumentsMethod(1, 2)\r\n'12XX'\r\n\u003e\u003e\u003e OptionalArgumentsMethod(1, 2, 3)\r\n'123X'\r\n\u003e\u003e\u003e OptionalArgumentsMethod(1, 2, arg3=5)\r\n'12XX'\r\n\u003e\u003e\u003e OptionalArgumentsMethod(1, 2, 3, 5)\r\n'1235'\r\n\u003e\u003e\u003e OptionalArgumentsMethod(1, 2, 3, arg4=5)\r\n'123X'\r\n\u003e\u003e\u003e OptionalArgumentsMethod(1, 2, arg4=0)\r\n'12XX'\r\n```\r\n","author":{"url":"https://github.com/jmlidbetter","@type":"Person","name":"jmlidbetter"},"datePublished":"2020-03-26T16:50:08.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/1097/pythonnet/issues/1097"}