4.5.100. _besEVALUATEEXPRESSION(X)

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This macro evaluates an expression and returns the result VARIABLE. This should usually be used only in extension besCOMMAND commands and not in besFUNCTION. The result is NOT duplicated and NOT mortalized and therefore the command modifying the VARIABLE may happen to modify a BASIC variable.

This should not be done! There are other ways to modify the value of a variable.


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