Get directory of path+File, if only a path is given we will cut off the last sub path! - CSharp System.IO

CSharp examples for System.IO:File Path

  1. HOME
  2. CSharp
  3. System.IO
  4. File Path

Description

Get directory of path+File, if only a path is given we will cut off the last sub path!

Demo Code


using System.Text;
using System.Linq;
using System.IO;// www.  j av a  2 s  . c o m
using System.Collections.Generic;
using System.Collections;
using System;

public class Main{
        /// <summary>
        /// Get directory of path+File, if only a path is given we will cut off
        /// the last sub path!
        /// </summary>
        static public string GetDirectory(string pathFile)
        {
            if (pathFile == null)
                return "";
            int i = pathFile.LastIndexOf("\\");
            if (i >= 0 && i < pathFile.Length)
                // Return directory
                return pathFile.Substring(0, i);
            // No sub directory found (parent of some dir is "")
            return "";
        } // GetDirectory(pathFile)
}

Related Tutorials