returns byte size of frame , if set , else 0 concode_field_sep byte[] data concode_elem_sep boolean more concode_field_sep boolean hasSameData concode_elem_sep ZFrame recvFrame concode_elem_sep ZFrame recvFrame concode_elem_sep void sendAndDestroy concode_elem_sep void sendAndDestroy concode_elem_sep boolean hasData concode_elem_sep boolean hasMore concode_elem_sep void destroy concode_elem_sep ZFrame duplicate concode_elem_sep byte[] recv concode_elem_sep void sendAndKeep concode_elem_sep void sendAndKeep concode_elem_sep boolean streq concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep void reset concode_elem_sep String toString concode_elem_sep void send concode_elem_sep byte[] getData concode_elem_sep String strhex
int function ( ) { if ( hasData ( ) ) return data . length ; else return 0 ; }