Directory.GetFiles get today's files only

Question

There is nice function in .NET Directory.GetFiles, it\'s simple to use it when I need to get all files from directory.

Directory.GetFiles(\"c:\\\\Files\")
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Answer 1

var directory = new DirectoryInfo(Path.GetDirectoryName(@"--DIR Path--"));
DateTime from_date = DateTime.Now.AddDays(-5);
DateTime to_date = DateTime.Now.AddDays(5);

//For Today 
var filesLst = directory.GetFiles().AsEnumerable()
              .Where(file.CreationTime.Date == DateTime.Now.Date ).ToArray(); 

//For date range + specific file extension 
var filesLst = directory.GetFiles().AsEnumerable()
              .Where(file => file.CreationTime.Date >= from_date.Date && file.CreationTime.Date <= to_date.Date && file.Extension == ".txt").ToArray(); 

//To get ReadOnly files from directory  
var filesLst = directory.GetFiles().AsEnumerable()
              .Where(file => file.IsReadOnly == true).ToArray(); 

//To get files based on it's size
int fileSizeInKB = 100; 
var filesLst = directory.GetFiles().AsEnumerable()
              .Where(file => (file.Length)/1024 > fileSizeInKB).ToArray();