ParamCollectionAttribute
Indicates that a method will allow a variable number of arguments in its invocation.
using System.Diagnostics.CodeAnalysis;
namespace System.Runtime.CompilerServices
{
[AttributeUsage(AttributeTargets.Parameter, Inherited = true, AllowMultiple = false)]
[ExcludeFromCodeCoverage]
internal sealed class ParamCollectionAttribute : Attribute
{
}
}