如何检查vc ++中目录(文件夹)是否存在? [英] How to check whether the directory(folder) exists or not in vc++?

问题描述

如何检查文件夹是否存在?

How to check whether the folder exists or not?

推荐答案

这将告诉您文件或目录是否存在...

This will tell you if a FILE or DIRECTORY exists or not...

BOOL FolderExists(CString strFolderName)
{       
  return GetFileAttributes(strFolderName) != INVALID_FILE_ATTRIBUTES;   
}

希望这对您有帮助...

Hope this helps...

嘿，只需尝试一下，

Hey Simply try this,

if(!CreateDirectory(FileName))
{
   MessageBox("Directory is already exist!");
}

检查PathIsDirectory，
http://msdn.microsoft.com/en-us/library/bb773621％28v = vs.85％29.aspx [ ^ ]

Check PathIsDirectory,
http://msdn.microsoft.com/en-us/library/bb773621%28v=vs.85%29.aspx[^]

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