Win32API Question:
Download Job Interview Questions and Answers PDF
How to Initialize contents of a dialog?
Answer:
In MFC, the contents of a dialog are initialized if they are
associated with their corresponding data members. This is
done through "UpdateData(FALSE)" function. The control data
is transferred to the data members through "UpdateData(TRUE)".
In WIN32, the dialog data in controls can be initialized
during WM_INITDIALOG call. The control data can be updated
to the dialog members using apppropriate "SendMessage"
functions.
associated with their corresponding data members. This is
done through "UpdateData(FALSE)" function. The control data
is transferred to the data members through "UpdateData(TRUE)".
In WIN32, the dialog data in controls can be initialized
during WM_INITDIALOG call. The control data can be updated
to the dialog members using apppropriate "SendMessage"
functions.
Download Win32API Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What are the COM components? | What is the difference between MFC and Win32? |