public static ISymUnmanagedScope[] GetChildren(this ISymUnmanagedScope scope)
{
if (scope == null)
{
throw new ArgumentNullException(nameof(scope));
}
return NullToEmpty(GetItems(scope,
(ISymUnmanagedScope a, int b, out int c, ISymUnmanagedScope[] d) => a.GetChildren(b, out c, d)));
}