this.parameterOffset = value;
        }

        public int getParameterDisplacement() {
            return parameterDisplacement;
        }

        public void setParameterDisplacement(int value) {
            this.parameterDisplacement = value;
        }

        public int getDataCount() {
            return dataCount;
        }

        this.parameterCount = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.parameterOffset = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.parameterDisplacement = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        setDataCount(SMBUtil.readInt4(buffer, bufferIndex));
        bufferIndex += 4;
        this.dataOffset = SMBUtil.readInt4(buffer, bufferIndex);

        SMBUtil.writeInt4(this.parameterCount == 0 ? 0 : this.parameterOffset, dst, dstIndex);
        dstIndex += 4;
        if (this.getCommand() == SMB_COM_NT_TRANSACT_SECONDARY) {
            SMBUtil.writeInt4(this.parameterDisplacement, dst, dstIndex);
            dstIndex += 4;
        }
        SMBUtil.writeInt4(this.dataCount, dst, dstIndex);
        dstIndex += 4;