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QuestionXML Image Changes im MFC Ribbon Pin
rajmohan 12328-Jan-16 20:57
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Questionhow to save print view to pdf? Pin
Le@rner27-Jan-16 22:29
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QuestionWhat should constructor do? Pin
Vaclav_27-Jan-16 3:07
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AnswerRe: What should constructor do? Pin
jschell27-Jan-16 9:06
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Vaclav_Sal wrote:
To test my code I opted to let the constructor paint the whole screen red.


Painting sounds like a behavior rather than a setup. Thus the constructor isn't where it goes.

Vaclav_Sal wrote:
in micro world


Far as I know micro coding tends to strongly favor execution efficiency. So that decides it. After that then for object oriented programming it follows the idiom that
1. The constructor does what must be done for the object to exist. If it fails then the object cannot exist.
2. Other than 1 everything else is behavior so a method not in the constructor.

So if you can't paint the screen red is that a error or does it mean that caller is done and cannot and must not proceed?
GeneralRe: What should constructor do? Pin
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QuestionEnable/Disable Ribbon Menu Item Dynamically Pin
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QuestionInterview Test Question Pin
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QuestionWin32 Function To Convert Floating Point Number To Character String Pin
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