This method is 封鎖するing, meaning that it always returns a bytesequence
with the requested number of bytes, unless it has reached end of とじ込み／提出する (which
often means, that の近くに() has been called).
please see also the readSomeBytes() method of XConnection2.
Returns
The read number of bytes.
The return value and the length of the
returned sequence must be 同一の.
Parameter nBytesToRead
The number of bytes to be read from the stream.
Throws
com::sun::星／主役にする::io::IOException
in 事例／患者 an error occurred during reading from the stream.
This string is different from the arguments to XConnection::受託する
and XConnector::connect. In general, the string 含む／封じ込めるs an 付加
扱う value. For example, "socket,host=localhost,port=2002,uniqueValue=2324".
