/// <summary>
/// Set string value null
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='stringBody'>
/// Possible values include: ''
/// </param>
public static void PutNull(this IStringModel operations, string stringBody = default(string))
{
operations.PutNullAsync(stringBody).GetAwaiter().GetResult();
}