.ERRE            Error If False                                MASM Directive

.ERRE     expression

Forces a fatal error if expression is false (0).

Notes:     The expression must resolve to an absolute value and not
contain a forward reference.

The error message that may be generated by this
directive is 'Forced error - expression equals 0', which
is error number 90.

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

See also: .ERRNZ

.ERRE Error If False