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X-Hacker.org- TASM 2.x / MASM 6.x Assembly Language - <b>.errdef error if name is defined directive</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
.ERRDEF          Error If Name Is Defined                           Directive

  .ERRDEF   name

    Forces a fatal error if name is defined.

       Notes:     If the name is defined as a forward reference, it is
                  considered undefined on the first pass, but defined on
                  the second.

                  The error message that may be generated by this
                  directive is 'Forced error - symbol defined', which is
                  error number 93.

                  If an error is generated, the object module is deleted
                  and the assembler exits with an exit code of 7.

See Also: .ERRNDEF IFDEF IFNDEF

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