gDataInputStreamReadUntilAsync
.gDataInputStreamReadUntilFinish(object, result, length, .errwarn = TRUE)
object
GDataInputStream
.result
GAsyncResult
that was provided to the callback.length
numeric
to get the length of the data read in.length
to a numeric
to get the length
of the string. This function will return NULL
on an error.error
GError
for error reporting.