/// <summary> /// Determines whether the <paramref name="provider"/> element has an associated <see cref="System.Attribute"/> /// of all of the types given in <paramref name="attributeTypes"/>. /// </summary> /// <returns>True if the source element has all of the specified attribute types, false otherwise.</returns> public static bool HasAllAttributes(this ICustomAttributeProvider provider, params Type[] attributeTypes) { return(ReflectLookup.HasAllAttributes(provider, attributeTypes)); }