There are several legacy X++ language functions found in Dynamics AX that we have been considering for removal. All of the following APIs are no longer used internally, and some are relics from an earlier era (pre-Unicode). Given the lack of use, we do not wish to propagate these APIs into the new IL runtime stack, and instead we prefer to remove them entirely from the product.
Microsoft Dynamics AX 2009 is the final version in which these functions will exist. In subsequent releases of AX, all calls made to the above functions will fail to compile.
Please provide comments if you have concerns about these functions being removed.
*Edit: We are keeping corflagget function in the next release until an alternative is available.