namespace com.williambryanmiller.files 

	"MyFiles.cs" contains one class, "MyFiles", containing 5 methods
	
	//converts file size (number of bytes as type double) to string desc: "7.405 Kb"
	public static string getFilesizeDesc(double sizeInBytes)
	
	//reads a file into an array of type byte
	public static byte[] ReadByteArrayFromFile(string fileName)
	
	//this method also appears in namespace com.williambryanmiller.strings
	public static bool wroteStringToTextFile(string s, string filepath)
	
	//sample usage: returnTot...ingPattern(myDir, "*.pdf");
	public static long returnTotalBytesOfFilesMatchingPattern(string _directory, string _pattern)
	
	public static int returnNumFilesMatchingPattern(string _directory, string _pattern)
	
	//returns the directory in which the current assembly is executing
	//this works in C# Console apps
	public static string dirOfExecutingAssembly() 
	
	
	Note: these six methods of class MyFiles are demonstrated in sample project