returns the int file descriptor from within the given filechannel ` fc ' . concode_field_sep PlaceHolder placeHolder concode_field_sep byte[] unsafeArray concode_elem_sep int unsafeArrayOffset concode_elem_sep FileChannel newFileChannel concode_elem_sep void setSocketOption concode_elem_sep void freeDirectBuffer concode_elem_sep T getSocketOption
FileDescriptor function ( FileChannel arg0 ) { return ( ( FileChannelImpl ) arg0 ) . getFD ( ) ; }