The framework calls this member function to implement a message box for the global function AfxMessageBox. This tells the message loop to stop calling OnIdle until the next message is received from the message queue, at which point the idle cycle restarts with the argument set to 0. This method retrieves the data recovery handler and restores the autosaved files. If the registration database already associates a given filename extension with another file type, no new association is created. INI files. AshleysBrain AshleysBrain Submit feedback. Called by the framework when the user requests context help for the Customization dialog box. If the application does not currently have a data recovery handler, this method creates one and returns a pointer to it.
(Overrides CWinApp::ExitInstance.) CWinAppEx::GetBinary, Reads binary data that is associated with the specified registry value. CWinAppEx. Name, Description.
c++ CWinAppEx undefined class Stack Overflow
CWinApp::AddDocTemplate, Adds a document template to the application's list of available document templates.
CWinAppEx is available only if you have installed Visual Studio SP1, which I think you already have since you were able to generate with.
The restart manager opens previously open documents after restarting the application from an unexpected exit. If you override this advanced feature, be sure to call the base-class version to maintain the framework's hook processing.
Use this data member to store a pointer to the main window of the OLE container application that has your OLE server application in-place activated. The restart manager waits the dwPingInterval for a response from the recovery callback function.
If the function fails, the return value is a nonzero error code defined in Winerror.
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Call this member function to unregister all of your application's document types with the Windows File Manager.
CWinApp Class Microsoft Docs
What is the difference between CWinApEx::GetString() and. I had to polish the GUI of an existing MFC application and decided to use the Visual Studio MFC Change CWinApp to CWinAppEx. You'll see more of these classes as you develop application code. CDocTemplate CDocument CWinThread CWinApp CWinAppEX CMyApp Your Application.
Reads CObject -derived data that is associated with the specified value from the registry.
Return Value The integer data that is stored in the specified registry value; nDefault if the data does not exist.
Deep tracking of MFC program execution flow
For more information, see Avoiding Buffer Overruns. Remarks You should construct one global object of your CWinApp -derived class. The lpszSectionName parameter is not the absolute path for a registry entry. TRUE if the data recovery handler opens previously open documents; FALSE if the data recovery handler has an error or if there are no previously open documents.
This method clears application data from a specific section of the registry.
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|The first example processes two idle tasks using the lCount argument to prioritize the tasks.
Sets the path of the default registry key. The restart manager prompts the user to restore autosaved files after restarting the application. This method saves the state of the application and any state information for the provided frame window. Remarks By default, the size and location of the main frame is loaded from the registry together with other application settings.
The framework calls this member function to implement a message box for the global function AfxMessageBox.
MFC classes to migrate include CWinApp, CFrameWnd, CMDIFrameWnd, Replace all occurrences of CWinApp and CWinAppEx with SFLWinAppEx. Your application class (derived from CWinApp) controls all of the objects above and CWinApp::InitInstance or CWinAppEx::InitInstance. Notice the difference between deleting an element's object and removing the element itself.
Related Article Word Tip: Set paragraph shading The behavior of the CDataRecoveryHandler depends on the configuration of the restart manager.
Migrating Existing Stingray Studio Applications to Use the FoundationEx Library
There are no open issues. Returns a pointer to the global CTooltipManager object. Returned by the global function AfxGetAppName. This method is currently reserved for future use.
If enabled, called by the framework when the user presses the F1 key.
CWinAppEx Class Microsoft Docs
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|The class type for the new object is defined by pToolRTC.
Migration consists of changing some of the Microsoft or Stingray base class names, along with changing, adding, or removing some features. Return Value Nonzero if successful; 0 otherwise. The cursor changes to an arrow and a question mark, and the user can then move the mouse pointer and press the left mouse button to select a dialog box, window, menu, or command button.
When you derive an application class from CWinAppoverride the InitInstance member function to create your application's main window object. If you do not want to load the initial window placement from the registry, call this method with bEnable set to FALSE. Zero if the message should be processed in the normal way.