private string GetHashValue(string obj_type, string key, string prop_name, bool isAsync, GetHashValueCallback callback, Object state)
{
var parameterList = new Dictionary<string, string> { { "method", "facebook.data.getHashValue" } };
Utilities.AddRequiredParameter(parameterList, "obj_type", obj_type);
Utilities.AddRequiredParameter(parameterList, "key", key);
Utilities.AddRequiredParameter(parameterList, "prop_name", prop_name);
if (isAsync)
{
SendRequestAsync<data_getHashValue_response, string>(parameterList, new FacebookCallCompleted<string>(callback), state);
return null;
}
var response = SendRequest<data_getHashValue_response>(parameterList);
return response == null ? null : response.TypedValue;
}
/// <summary>
/// Get a property value by a hash key.
/// </summary>
/// <example>
/// <code>
///
/// </code>
/// </example>
/// <param name="obj_type">Object's type. This is required, so that different object types may use the same hash keys for different objects. </param>
/// <param name="key">Hash key (string object identifier) for locating the object. This is created by a call to Data.setHashValue. </param>
/// <param name="prop_name">Name of the property to query. </param>
/// <param name="callback">The AsyncCallback delegate</param>
/// <param name="state">An object containing state information for this asynchronous request</param>
/// <returns>string: property's value. Empty string will be returned (without any error), if object with the specified hash key was not found or created. </returns>
public string GetHashValueAsync(string obj_type, string key, string prop_name, GetHashValueCallback callback, Object state)
{
return GetHashValue(obj_type, key, prop_name, true, callback, state);
}
