[fpc-pascal] how to test if a file is open to write?

Sven Barth pascaldragon at googlemail.com
Fri Jul 15 13:58:24 CEST 2011

Am 15.07.2011 12:55, schrieb Bernd:
> 2011/7/15 Michael Müller<mueller_michael at alice-dsl.net>:
>> The subject indicates that you look for a solution for normal files but your example indicates that you what to detect the console. So I add my solutions for both. [...]
> This is helpful information! Normally I would try do do file IO with
> streams. Only the console problem made me realize again that it seems
> I have completely forgotten everything I ever knew about the File and
> Text types and their internal mechanisms.

Hmm... I don't know whether I understand your intension correctly, but 
do you know about the unit "IOStream"?

See here: http://www.freepascal.org/docs-html/fcl/iostream/index.html


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