Posted by Michael Fesser on 09/30/07 19:15

..oO(Summercool)

>I think in Pascal and C, we can never have an
>argument modified unless we explicitly allow it, by passing in the
>pointer (address) of the argument.

Pascal also allows passing by reference, which is done with the keyword
'var' when declaring the function parameters. Object Pascal also allows
const parameters.

Micha

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