Read Extension of file in resources

问题

How can I write a code to read the extension of a My.Resources file?

Example:

if i have a file named IMG.JPEG in my resources

How can I make msgbox to show the extension .JPEG ?

I can show the file name but without extension with this

For Each Fe In My.Resources.ResourceManager.GetResourceSet _
(System.Globalization.CultureInfo.CurrentCulture, False, True)
        MsgBox(Fe.Key)
Next

any help would be greatly appreciated

EDIT:

I can get the extension of file but as .BYTE[] and pictures as .Bitmap with this code

GT = Path.GetExtension(My.Resources.ResourceManager.GetObject(Fe.Key).ToString)
MsgBox(GT)

How can i get the original extension?

回答1:

If you have the filename you just need:

sExt = System.IO.Path.GetExtension(sFileName)

Or:

sExt = sFileName.SubString(sFileName.LastIndexOf("."c))

来源：https://stackoverflow.com/questions/14763867/read-extension-of-file-in-resources