description

# patch abstract method

Future<HttpClientRequest> patch(

1. String host,
2. int port,
3. String path

)

Opens an HTTP connection using the PATCH method.

The server is specified using `host` and `port`, and the path (including a possible query) is specified using `path`.

See open for details.

## Implementation

    Future<HttpClientRequest> patch(String host, int port, String path);