C# Get ALL Image File In a Folder

 

protected List GetFilesInFolder(string folderVirtualPath)

{

string physicalPathToFolder = Server.MapPath(folderVirtualPath);// Get the physical path

string filterExpression = "*.gif";

string[] physicalPathsCollection = System.IO.Directory.GetFiles(physicalPathToFolder,

filterExpression);// Get all child files of the given folder

List virtualPathsCollection = new List();// Contains the result

foreach (String path in physicalPathsCollection)

{

// The value of virtualPath will be similar to '~/PathToFolder/Image1.jpg

string virtualPath = VirtualPathUtility.AppendTrailingSlash(folderVirtualPath) +

System.IO.Path.GetFileName(path);

virtualPathsCollection.Add(virtualPath);

}

return virtualPathsCollection;

}