AlterEventSessionStatementType public enum AlterEventSessionStatementType The types of alter event session statement Documentation Code AddEventDeclarationOptionalSessionOptions = 1 AddTargetDeclarationOptionalSessionOptions = 3 AlterStateIsStart = 6 AlterStateIsStop = 7 DropEventSpecificationOptionalSessionOptions = 2 DropTargetSpecificationOptionalSessionOptions = 4 RequiredSessionOptions = 5 Unknown = 0