/// <summary>
/// Checks if a user exists with the given unique identifier
/// </summary>
/// <param name="authenticationToken">Encrypted forms auth token identifying the requesting user.</param>
/// <param name="uniqueIdentifier">Unique identifier to query.</param>
/// <returns></returns>
private static bool UserExists(string authenticationToken, string uniqueIdentifier)
{
/*
* If you are unable to reference System.Service make sure that the project is configured to
* use the full 4.0 framework and not the client profile.
*/
var proxy = new UserManagementServiceClient();
var result = proxy.UserExists(authenticationToken, uniqueIdentifier);
// Handle exceptions
if (!result.CallSuccess)
{
Console.WriteLine(result.FailureMessage);
return false;
}
return result.ResultData;
}
