question: gets the length . concode_field_sep IoBuffer payload concode_elem_sep int opcode concode_elem_sep Type type concode_field_sep short getLEShort concode_elem_sep byte getByte concode_elem_sep short getLEShortA concode_elem_sep void getReverseA concode_elem_sep int getTriByte concode_elem_sep int getLEInt concode_elem_sep byte get concode_elem_sep void get concode_elem_sep void get concode_elem_sep int getInt1 concode_elem_sep int getInt2 concode_elem_sep int getOpcode concode_elem_sep boolean isRaw concode_elem_sep short getShort concode_elem_sep int getUnsignedShort concode_elem_sep int getUnsignedByte concode_elem_sep int getSignedSmart concode_elem_sep byte getByteS concode_elem_sep long getLong concode_elem_sep IoBuffer getPayload concode_elem_sep int getInt concode_elem_sep Type getType concode_elem_sep String getRS2String concode_elem_sep int getSmart concode_elem_sep void getReverse concode_elem_sep byte getByteA concode_elem_sep short getShortA concode_elem_sep byte getByteC
target: int function ( ) { return payload . limit ( ) ; }