'Declaration
<AttributeUsageAttribute(AttributeTargets.Class Or _ AttributeTargets.Parameter, AllowMultiple=False, Inherited=True)> Public Class FromFormExAttribute Inherits Microsoft.AspNetCore.Mvc.ModelBinderAttribute Implements Microsoft.AspNetCore.Mvc.ModelBinding.IBinderTypeProviderMetadata, Microsoft.AspNetCore.Mvc.ModelBinding.IBindingSourceMetadata, Microsoft.AspNetCore.Mvc.ModelBinding.IModelNameProvider
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Parameter, AllowMultiple=false, Inherited=true)] public class FromFormExAttribute : Microsoft.AspNetCore.Mvc.ModelBinderAttribute, Microsoft.AspNetCore.Mvc.ModelBinding.IBinderTypeProviderMetadata, Microsoft.AspNetCore.Mvc.ModelBinding.IBindingSourceMetadata, Microsoft.AspNetCore.Mvc.ModelBinding.IModelNameProvider