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Re: How to know if a package is loaded [message #29503 is a reply to message #29497]

Mon, 25 October 2010 08:37

mirek
Messages: 14266
Registered: November 2005

Ultimate Member

koldo wrote on Sun, 24 October 2010 16:17

How a cpp source can know if a package is loaded?

Imagine a general purpose library that includes some feature for GridCtrl package. If the programmer uses this package but s/he does not include GridCtrl, there will be a linking error.

Does not it give a nice and simple answer? Smile

BTW, the case described above is a bug of the library - it should have add "GridCtrl" in its 'uses'.

Mirek

[Updated on: Mon, 25 October 2010 08:39]

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[Message index]

		How to know if a package is loaded By: koldo on Sun, 24 October 2010 22:17
		Re: How to know if a package is loaded By: dolik.rce on Mon, 25 October 2010 08:27
		Re: How to know if a package is loaded By: mirek on Mon, 25 October 2010 08:37
		Re: How to know if a package is loaded By: dolik.rce on Mon, 25 October 2010 10:00
		Re: How to know if a package is loaded By: koldo on Mon, 25 October 2010 12:18
		Re: How to know if a package is loaded By: mirek on Wed, 27 October 2010 08:12
		Re: How to know if a package is loaded By: koldo on Wed, 27 October 2010 16:33
		Re: How to know if a package is loaded By: mirek on Wed, 27 October 2010 19:34
		Re: How to know if a package is loaded By: koldo on Wed, 27 October 2010 22:43

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