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Can you check file extensions in a foreach in C#?
e.g. Is foreach(.exe in Applications){} possible?
2 Answers
- AJLv 74 years agoFavorite Answer
For what you have there, no
You will need to use directoryInfo and FileInfo prior to the foreach loop
DirectoryInfo di = new DirectoryInfo("C:\users\JDoe\"); (Folder location)
FileInfo[] files = di.GetFiles("*.exe");
foreach(FileInfo file in files)
{
}
- ChrisLv 74 years ago
This is just another homework question. Great work.
Anyway, think about it yourself. If you have an array of filenames read from a folder, could you check those names in a foreach loop...? Think hard. It's really not that difficult. Good luck.
