AUI_CONTROL / ATE performance enhancement: A new AUI_ENVIRONMENT flag, (AGF_NOSTATUS = &h02000) may be set to disable the return of cstatus information from AUI_CONTROL CTLOP_ADD operations. This may be useful in programs which contain many individual AUI_CONTROL calls but where you don't care about the return status (and don't need to reference the control IDs, or are using alphanumeric IDs). This is equivalent to specifying NUL_CSTATUS (or "") for the cstatus parameter in each call, so it is mainly useful when you have a lot of code doesn't take that refinement into account (perhaps because it was originally written for a local Windows environment where there is no performance penalty for returning the status).
Use XCALL AUI, AUI_ENVIRONMENT with opcode 1 to set this flag. It remains set for the duration of the session, or until specifically reset.
Note that this is purely a server-side enhancement.
