/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='lang'>
/// </param>
public static IList <SystemCollectionsGenericKeyValuePairSystemStringSystemInt32> GetRoles(this IAnnouncementApi operations, string lang)
{
return(operations.GetRolesAsync(lang).GetAwaiter().GetResult());
}
