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Hi,todd<br />
&nbsp; &nbsp;Thanks for your advice.<br />
&nbsp; &nbsp;But CFile::GetStatus function can not distinguish folders between files. As I said , in fact I wanna consider a file as a inexisting path (or folders) .<br />
Because I want to send some files to the folder, sending a file to file will turn to a ERROR. <br />
&nbsp; &nbsp;May be I don't express my Qestion exactly. But<br />
How can I get the above purpose?<br />
&nbsp; &nbsp;After all, your answer is helpful.
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Hi,todd
   Thanks for your advice.
   But CFile::GetStatus function can not distinguish folders between files. As I said , in fact I wanna consider a file as a inexisting path (or folders) .
Because I want to send some files to the folder, sending a file to file will turn to a ERROR.
   May be I don't express my Qestion exactly. But
How can I get the above purpose?
   After all, your answer is helpful.

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<div class="content wysiwyg-content">
Hi,mem<br />
&nbsp; When I got a input path sring, how can I make sure if it is existence or not ?<br />
&nbsp; Is there a MFC member function ?<br />
&nbsp; How can I do it?<br />
&nbsp; Looking forward your suggestion.
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Hi,mem
  When I got a input path sring, how can I make sure if it is existence or not ?
  Is there a MFC member function ?
  How can I do it?
  Looking forward your suggestion.

How to make sure if a path string is existence or not?

C++ is an intermediate-level general-purpose programming language, not to be confused with C or C#. It was developed as a set of extensions to the C programming language to improve type-safety and add support for automatic resource management, object-orientation, generic programming, and exception handling, among other features.