/// <summary>
 /// Define filter for enumeration. MoveNext() compares the specified URL with each URL in the history list to find matches. MoveNext() then copies the list of matches to a buffer. SetFilter method is used to specify the URL to compare.	 
 /// </summary>
 /// <param name="poszFilter">The string of the filter. 
 /// <example>SetFilter('http://', STATURL_QUERYFLAGS.STATURL_QUERYFLAG_TOPLEVEL)  retrieves only entries starting with 'http.//'. </example>
 /// </param>
 /// <param name="dwFlags">STATURL_QUERYFLAGS Enumeration<exapmle><c>STATURL_QUERYFLAGS.STATURL_QUERYFLAG_TOPLEVEL</c></exapmle></param>
 public void SetFilter(string poszFilter, STATURLFLAGS dwFlags)
 {
     enumrator.SetFilter(poszFilter, dwFlags);
 }
 /// <summary>
 /// Define filter for enumeration. MoveNext() compares the specified URL with each URL in the history list to find matches. MoveNext() then copies the list of matches to a buffer. SetFilter method is used to specify the URL to compare.	 
 /// </summary>
 /// <param name="poszFilter">The string of the filter. 
 /// <example>SetFilter('http://', STATURL_QUERYFLAGS.STATURL_QUERYFLAG_TOPLEVEL)  retrieves only entries starting with 'http.//'. </example>
 /// </param>
 /// <param name="dwFlags">STATURL_QUERYFLAGS Enumeration<exapmle><c>STATURL_QUERYFLAGS.STATURL_QUERYFLAG_TOPLEVEL</c></exapmle></param>
 public void SetFilter(string  poszFilter, STATURLFLAGS dwFlags)
 {
     enumrator.SetFilter(poszFilter, dwFlags);
 }