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No of files in the Folder in Particular file Type in the C#.Net

Posted By:Narayanan       Posted Date: February 26, 2012    Points: 40    Category:    URL: http://www.dotnetspark.com  

The following function returns no of files in the particular in the particular folder in the C#.net
 

Declaration part:
       public static int chknofiles;


Function Part:
public static int countoffiles(string filepath, string fileextension)

{

string[] fsDir = Directory.GetFiles(filepath);
foreach (string f in fsDir)
{
string fName = f.Substring(filepath.Length + 1);
string[] fileExt = fName.Split('.');
if (fileExt[1] == fileextension)
{
chknofiles = chknofiles + 1;
}
}

return chknofiles;
}



How to use this function in the C#.net ?

int chkvalue = countoffiles(txtBrowsFile.Text, "txt");

MessageBox.Show(chkvalue.ToString());


Here, Chkvalue is an object.
countoffiles is a function
txtBrowseFiles.Text is a Input value(Specify the Path)
txt is a file extension.

     

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