finish
fun finish(stream: <Error class: unknown class>, streamLength: <Error class: unknown class>, contentType: String? = null)
Finish a #WebKitURISchemeRequest by setting the contents of the request and its mime type.
Parameters
stream
a #GInputStream to read the contents of the request
streamLength
the length of the stream or -1 if not known
contentType
the content type of the stream or null if not known