/// <summary>
/// Creates or modifies a listing in Marketplace. You may only create and modify a listing for a user
/// who has granted the application the extended permission create_listing.
/// </summary>
/// <param name="listing_id">The listing ID to modify, or 0 if the user is creating a new listing.</param>
/// <param name="show_on_profile">A privacy control indicating whether to display the listing on the poster's profile.</param>
/// <param name="listing_attrs">Collection of Marketplace Listing Attributes.</param>
/// <returns>This method returns the listing ID of the modified/created listing. If you are modifying a listing, it is the same as the listing ID provided to the method.</returns>
public long createListing(long listing_id, bool show_on_profile, Dictionary <string, string> listing_attrs)
{
var parameterList = new Dictionary <string, string> {
{ "method", "facebook.marketplace.createListing" }
};
_api.AddRequiredParameter(parameterList, "listing_id", listing_id);
_api.AddParameter(parameterList, "subcategory", show_on_profile);
_api.AddJSONAssociativeArray(parameterList, "listing_attrs", listing_attrs);
var response = _api.SendRequest(parameterList);
return(!string.IsNullOrEmpty(response) ? marketplace_createListing_response.Parse(response).TypedValue : 0);
}