您如何让MFC应用程序显示其自己的FILEVERSION数据? [英] How do you have an MFC app display its own FILEVERSION data?

问题描述

我在一些MFC应用程序上工作，我希望它们在标题栏中显示自己的FILEVERSION信息.我看过有关如何从其他应用程序和DLL的资源中获取FILEVERSION信息的文章，但就我而言，我希望该应用程序显示其自己的FILEVERSION信息.

I work on a few MFC apps where I want them to display their own FILEVERSION information in the titlebar. I''ve seen articles on how to get the FILEVERSION information from the resources of other apps & DLLs, but in my case, I want the application to display its own FILEVERSION information. How can this be done within the MFC app?

推荐答案

假定您具有图像的完整文件规格.

Assuming you have the full file spec of your image.

CString FileHelper::GetFileVersionString(CString FileName)
{
	DWORD dwHandle, dwLen;
	CString v = "0.0.0";
	if ((dwLen = GetFileVersionInfoSize((LPCTSTR)FileName, &dwHandle)) != 0)
	{
		LPTSTR lpData = (LPTSTR)malloc(dwLen);
		if (GetFileVersionInfo((LPCTSTR)FileName, dwHandle, dwLen, lpData) != 0)
		{
			UINT BufLen;
			VS_FIXEDFILEINFO *pFileInfo;
			if (VerQueryValue(lpData, "\\", (LPVOID *)&pFileInfo, (PUINT)&BufLen) != 0)
			{
				if (LOWORD(pFileInfo->dwFileVersionLS) == 0)
					v.Format("%d.%d.%d", HIWORD(pFileInfo->dwFileVersionMS), LOWORD(pFileInfo->dwFileVersionMS), HIWORD(pFileInfo->dwFileVersionLS));
				else
					v.Format("%d.%d.%d.%d", HIWORD(pFileInfo->dwFileVersionMS), LOWORD(pFileInfo->dwFileVersionMS), HIWORD(pFileInfo->dwFileVersionLS), LOWORD(pFileInfo->dwFileVersionLS));
			}
		}
		free(lpData);
	}
	return v;
}

此CP文章 CFileVersionInfo-检索文件的完整内容版本信息资源 [ ^ ]可以您想要什么.

This CP article CFileVersionInfo - Retrieving a File''s full Version Information Resource[^] does what you want.

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