does the static keyword define shared resources amongst every instance of a class code example

Example 1: C# USING SHARED CLASS

Private Shared FileName As String = String.Empty
Private Shared Version As Integer = 0

Public Shared Sub GenerateVersion()
  Version += 1
  FileName &= "(" & Version.ToString & ")"
End Sub

Example 2: C# USING SHARED CLASS

static private string FileName;
static private int Version;

static public void GenerateVersionedFile()
{
  Version += 1;
  FileName += "(" + Version.ToString() + ")";
}