readByte
Reads the next byte of data from the input stream.
Return
the next byte of data, or -1 if the end of the stream is reached.
Since
0.1.0
Throws
if an I/O error occurs.
if the stream is closed
if this method is not supported.
Reads the next byte of data from the input stream.
the next byte of data, or -1 if the end of the stream is reached.
0.1.0
if an I/O error occurs.
if the stream is closed
if this method is not supported.