Pls Clarify : Signature of each Function would be same or Different.
if function signature are same then here is small code
typedef void (*Hello)(void);
cout<<"hello you are in function one"<<endl;
cout<<"hello you are in function two";
cout<<"hello you are in Function three ";
I am too finding the way for calling function with different signature by same array using Index
I 've created a single document database application in VC++.The problem is that I can not make out how to make an "exit" button which when hit will close the application immediately(i.e,MainFrame will be closed).
I'm trying to figure out exactly how this contexthelp thing is supposed to work.
If I create an MDI or SDI app, it's all "just there" and I can do what I like with it. However I'm currently working on a Dialog Only app, which while giving me the cute little question mark in the title bar beside the minimize box doesn't seem to have anything else built in.
Can anyone give me a few pointers for getting that little questionmark to actually do something? I can't find anything in the msdn library (it only ever seems to mention MDI and SDI). Just something along the lines of:
Insert this code here - it does this
Insert that code there - it does that
Okay, getting there...
The WinHelp (pHelpInfo->dwContextId, HELP_CONTEXTPOPUP); does what it's supposed to (tested by simply putting it in a button), however I still can't get the questionmark on the dialog itself to do anything. I'm starting to feel it's missing something it probably shouldn't be.
The help for WS_EXCONTEXTHELP says:
Includes a question mark in the title bar of the window. When the user clicks the question mark, the cursor changes to a question mark with a pointer. If the user then clicks a child window, the child receives a WM_HELP message.
However, NOTHING happens when I click on the questionmark - no cursor change, nothing.
Am I missing something obvious or is my dialog just insane?
It simulates a PC with certain OS, this means that it's capable as let's say having a second pc, with the given configuration, so one may test his code on a single PC using VMWare instead of testing it on multiple platforms, I had certain bugs in my app, which I encountered on win2000, I made a vmware station with win2000 and got the same problem, made the fix, and it's working, so according to my experience it's great for testing purposes and up to this point for me is 100% accurate
I have created a class derived from CFileDialog. I am having trouble finding literature regarding accessing the member controls of the standard dialog.
Example: When the user changes the filter, I want the window to change the current folder. I have created an event handler that is called when the user changes the filter, but I do not know how to access member vairables that will force a change in the current folder.
This is one exmaple. there are toher properties I am intersted in modulating. Such as enabling and disabling folders etc.