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GetCodeForDllGetClassObject

  • Article

Retrieves the code for the DLL class object.

function GetCodeForDllGetClassObject( 
   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 getting the class object.

Remarks

Call this member function to retrieve the code for the class object. Calling this function creates a single string by concatenating the array elements you specify.

The following table shows code for getting the code for the class object:

Line number

Code

0

 
AFX_MANAGE_STATE(AfxGetStaticModuleState());

1

 
if (S_OK == _AtlModule.GetClassObject(rclsid, riid, ppv))

2

 
\treturn S_OK;

3

 
return AfxDllGetClassObject(rclsid, riid, ppv);

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

Example

// Get the lines numbered 1 and 2 above
GetCodeForDllGetClassObject(1, 2)

// returns the following string
// "\tif (S_OK == _AtlModule.GetClassObject(rclsid, riid, ppv))\r\n\t\treturn S_OK;\r\n"

See Also

Tasks

Creating a Custom Wizard

Concepts

Customizing C++ Wizards with Common JScript Functions

Designing a Wizard

Other Resources

JScript Functions for C++ Wizards