Reads a UTF-8 encoded line from the data input stream.
If cancellable
is not null, then the operation can be cancelled by triggering
the cancellable object from another thread. If the operation was cancelled, the error
g_io_error_cancelled will be returned.
this |
a given DataInputStream. |
length |
a size_t to get the length of the data read in. |
cancellable |
optional Cancellable object, null to ignore. |
a NUL terminated UTF-8 string with the line that was read in (without the newlines). Set |