Microsoft.SqlServer.Server.SqlMethodAttribute
Indicates the determinism and data access properties of a method or property on a user-defined type (UDT). The properties on the attribute reflect the physical characteristics that are used when the type is registered with SQL Server.
namespace Microsoft.SqlServer.Server
{
public sealed class SqlMethodAttribute : SqlFunctionAttribute
{
public bool InvokeIfReceiverIsNull { get; set; }
public bool IsMutator { get; set; }
public bool OnNullCall { get; set; }
public SqlMethodAttribute();
}
}