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Home » Community » Newbie corner » MSVC 10 to Upp conversion
Re: MSVC 10 to Upp conversion [message #32645 is a reply to message #32643] Tue, 31 May 2011 08:03 Go to previous messageGo to previous message
dolik.rce is currently offline  dolik.rce
Messages: 1792
Registered: August 2008
Location: Czech Republic
Ultimate Contributor

nlneilson wrote on Tue, 31 May 2011 04:43

opendir just iterates through all files in a directory and sub directories.

There must be some function in Upp that does this.
FindFile object is usually used for this, something like:
void IterateThroughDirs(const String& dir){
	for(FindFile ff(AppendFileName(dir, "*")); ff; ff.Next()) {
		if(ff.IsFolder())
			IterateThroughDirs(ff.GetName()); // call itself on the subdirectory
		else if(ff.IsFile()) {
			// process the file ff.GetName() here
		}
	}
}

Honza
 
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