Avalonia/src/Perspex.Base/Metadata/XmlnsDefinitionAttribute.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Perspex.Metadata
{
    [AttributeUsage(AttributeTargets.Assembly, AllowMultiple = true)]
    public class XmlnsDefinitionAttribute : Attribute
    {
        public string XmlNamespace { get; set; }
        public string ClrNamespace { get; set; }

        public XmlnsDefinitionAttribute(string xmlNamespace, string clrNamespace)
        {
            XmlNamespace = xmlNamespace;
            ClrNamespace = clrNamespace;
        }
    }
}