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Get File Extention

Posted By:Narayanan       Posted Date: November 25, 2011    Points: 40    Category: File Operation    URL: http://www.dotnetspark.com  

Here , try this code for get File Extension in C#.net
 

Here , I am getting file Path using Open Dialog box and put in the Textbox
OpenDialog Box Cde:
            OpenFileDialog opne = new OpenFileDialog();
            opne.ShowDialog();
            txtInputPath.Text = opne.FileName;
 
Getting File extention from selected Path:
string InputPath = txtInputPath.Text;
                string file_Name = System.IO.Path.GetFileName(InputPath);
                string flie_Ext = System.IO.Path.GetExtension(InputPath);
                string[] File_Name = flie_Ext.Split('.');
                string File_Extention = File_Name[1];

     

Further Readings:

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