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GetCodeForDllUnregisterServer

  • Article

Gets the appropriate code for unregistering a server.

function GetCodeForDllUnregisterServer( 
   nLineStart, 
   nLineEnd  
);

Parameters

  • nLineStart
    The zero-based line number for the start of the function.

  • nLineEnd
    The zero-based line number for the end of the function.

Return Value

A string containing the code for unregistering the server.

Remarks

Call this member function to retrieve the appropriate code for unregistering the server:

Line number

Code

0

 
AFX_MANAGE_STATE(AfxGetStaticModuleState());

1

 
_AtlModule.UpdateRegistryAppId(FALSE);

2

 
HRESULT hRes = _AtlModule.UnregisterServer(TRUE);

3

 
if (hRes != S_OK)

4

 
\treturn hRes;

5

 
if (!COleObjectFactory::UpdateRegistryAll(FALSE))

6

 
\treturn ResultFromScode(SELFREG_E_CLASS);

7

 
return S_OK;

For each of the lines returned, GetCodeForDllUnregisterServer adds a leading tab (\t) and a trailing "CR-LF" (carriage return - linefeed) character pair (\r\n).

Example

// Get the lines numbered 2 and 3 above
GetCodeForDllUnregisterServer(2, 3)

// returns the following string
// "\tHRESULT hRes = _AtlModule.UnregisterServer(TRUE);\r\n\tif (hRes != S_OK)\r\n"

See Also

Tasks

Creating a Custom Wizard

Concepts

Customizing C++ Wizards with Common JScript Functions

Designing a Wizard

Reference

GetCodeForDllRegisterServer

Other Resources

JScript Functions for C++ Wizards