• JAVA-IO
• ::
• DataOutputStream Class
• ::
• size()

method:size ();
return type:int
content:ใช้คืนค่า ขนาดของ stream ( หน่วย byte )
example:String filename = new String ( "C:/bamboo.txt" );
FileOutputStream file_outputstream = new FileOutputStream ( filename );
DataOutputStream data_outputstream = new DataOutputStream ( file_outputstream );
int size_stream = data_outputstream.size ();