Hi Shaik,
If I look at the webservice and click on the method [i:235a83cff6]SearchHotelsByID[/i:235a83cff6] I see the following:
[code:1:235a83cff6] <soap:Body>
<SearchHotelsByID xmlns=\"http://tourico.com/webservices/\">
<clHotelIdInfo>
<HotelIdInfo id=\"string\" />
<HotelIdInfo id=\"string\" />
</clHotelIdInfo>
<dtCheckIn>date</dtCheckIn>
<dtCheckOut>date</dtCheckOut>
….
[/code:1:235a83cff6]
In this xml the tags [i:235a83cff6]clHotelIdInfo[/i:235a83cff6], [i:235a83cff6]dtCheckIn[/i:235a83cff6] and [i:235a83cff6]dtCheckOut[/i:235a83cff6] are the parameters of the method. [i:235a83cff6]clHotelIdInfo[/i:235a83cff6] contains 2 tags [i:235a83cff6]HotelIdInfo[/i:235a83cff6], which means that parameter [i:235a83cff6]clHotelIdInfo[/i:235a83cff6] is a parameter of type [b:235a83cff6]array of [i:235a83cff6]HotelIdInfo[/i:235a83cff6]’s[/b:235a83cff6]