语法：

steam_ugc_query_set_return_total_only(ugc_query_handle , total_only);

返回： 布尔值

描述

This function can be used to further filter any given UGC query, specifically to request only the number of results without any other information (meaning that the DS map generated by the send function will contain the key "num_results" without any further map data). The query handle is the value returned when you created the query (using, for example, steam_ugc_create_query_user()) and the second argument is either true or false. The function will return true if the query filter was correctly set, or false otherwise.

例如：

var query_handle = steam_ugc_create_query_all(ugc_query_RankedByVote, ugc_match_Items, 1);
steam_ugc_query_set_return_total_only(query_handle, true);
steam_ugc_query_set_allow_cached_response(query_handle, true);
query_ID = steam_ugc_send_query(query_handle);

The above code creates a query request and stores it's handle in a local variable for future use in the rest of the functions which further define the query request before sending the query.