public KeyValuePair <IEnumerable <IComparable>, IEnumerable <IComparable> > Delete(SecurityToken mySecurityToken, Int64 myTransactionToken,
ServiceVertexType myVertexType, IEnumerable <Int64> myVertexIDs = null, ServiceDeletePayload myDeletePayload = null)
{
var Request = ServiceRequestFactory.MakeRequestDelete(myVertexType, myVertexIDs, myDeletePayload);
var Result = this.GraphDS.Delete <KeyValuePair <IEnumerable <IComparable>, IEnumerable <IComparable> > >(mySecurityToken, myTransactionToken, Request,
ServiceReturnConverter.ConverteAllLists);
return(Result);
}