The TS_CACHEDPOINTERATTRIBUTE structure is used to instruct the client to change the current pointer shape to one already present in the pointer cache.
file:///C:/ts_dev/TestSuites/MS-RDPBCGR/TestSuite/Src/TD/latest_XMLS_16may/RDPBCGR/ _rfc_ms-rdpbcgr2_1_8_1_1_4_6.xml
        /// <summary>
        /// Parse TS_CACHEDPOINTERATTRIBUTE
        /// (parser index is updated according to parsed length)
        /// </summary>
        /// <param name="data">data to be parsed</param>
        /// <param name="currentIndex">current parser index</param>
        /// <returns>TS_CACHEDPOINTERATTRIBUTE</returns>
        private TS_CACHEDPOINTERATTRIBUTE ParseTsCachePointerAttribute(byte[] data, ref int currentIndex)
        {
            TS_CACHEDPOINTERATTRIBUTE attribute = new TS_CACHEDPOINTERATTRIBUTE();

            // TS_CACHEDPOINTERATTRIBUTE: cacheIndex
            attribute.cacheIndex = ParseUInt16(data, ref currentIndex, false);

            return attribute;
        }