File: ModelBinding\ProfileAttribute.cs
Project: ndp\fx\src\xsp\system\Web\System.Web.csproj (System.Web)
namespace System.Web.ModelBinding {
    using System;
 
    [AttributeUsage(AttributeTargets.Parameter, Inherited = false, AllowMultiple = false)]
    public sealed class ProfileAttribute : ValueProviderSourceAttribute {
 
        public string Key {
            get;
            private set;
        }
 
        public ProfileAttribute()
            : this(null) {
        }
 
        public ProfileAttribute(string key) {
            Key = key;
        }
 
        public override IValueProvider GetValueProvider(ModelBindingExecutionContext modelBindingExecutionContext) {
            if (modelBindingExecutionContext == null) {
                throw new ArgumentNullException("modelBindingExecutionContext");
            }
 
            return new ProfileValueProvider(modelBindingExecutionContext);
        }
 
        public override string GetModelName() {
            return Key;
        }
 
    }
}