public static void RegisterGetOperationContractAttributeExtender (GetOperationContractAttributeExtender extender)
{
if (extender == null)
return;
if (getOperationContractAttributeExtenders == null)
getOperationContractAttributeExtenders = new List <GetOperationContractAttributeExtender> ();
if (getOperationContractAttributeExtenders.Contains (extender))
return;
getOperationContractAttributeExtenders.Add (extender);
}