namespace System.Reflection.Metadata { public struct GenericParameterConstraintHandle : IEquatable<GenericParameterConstraintHandle> { public bool IsNil { get; } public static implicit operator Handle(GenericParameterConstraintHandle handle); public static implicit operator EntityHandle(GenericParameterConstraintHandle handle); public static explicit operator GenericParameterConstraintHandle(Handle handle); public static explicit operator GenericParameterConstraintHandle(EntityHandle handle); public static bool operator ==(GenericParameterConstraintHandle left, GenericParameterConstraintHandle right); public bool Equals(GenericParameterConstraintHandle other); public static bool operator !=(GenericParameterConstraintHandle left, GenericParameterConstraintHandle right); } }