Injector
when i press browse in my injector and if i close it, don't put nothing or put a dll it gives me error
how do i fix that error?
how do i fix that error?

Dim FileName As String = OpenFileDialog1.FileName.Substring(OpenFileDialog1.FileName.LastIndexOf("\"))
Dim DllFileName As String = FileName.Replace("\", "")
ListBox1.Items.Add(DllFileName)
dlls.Add(DllFileName, OpenFileDialog1.FileName)