Not saving .txt file in vb.net - vb.net

Question

Cutting to the chase:
Function Create(ByVal network, ByVal location, ByVal type, ByVal requirement1, ByVal requirement2, ByVal requirement3, ByVal name)
Dim net As String = network
Dim loc As String = location
Dim typ As String = type
Dim nam As String = name
Dim req1 As String = requirement1
Dim req2 As String = requirement2
Dim req3 As String = requirement3
Dim Mission As New System.IO.StreamWriter("C:\" & nam & ".txt")
Mission.WriteLine("Name: " & net)
Mission.WriteLine("Network: " & net)
Mission.WriteLine("Location: " & loc)
Mission.WriteLine("Type: " & typ)
Mission.WriteLine("Requirement: " & req1)
Mission.WriteLine("Requirement: " & req2)
Mission.WriteLine("Requirement: " & req3)
Mission.Close()
Console.WriteLine("Written")
System.Threading.Thread.Sleep(3000)
End Function
No errors appear, but neither does the file in the filepath. I have it all declared when I call the function, so I know that its not the problem.
Help? :)

Answer 1

Sub Create(ByVal network As String, ByVal location As String,
ByVal type As String, ByVal requirement1 As String,
ByVal requirement2 As String, ByVal requirement3 As String,
ByVal name As String)
Dim net As String = network
Dim loc As String = location
Dim typ As String = type
Dim nam As String = name
Dim req1 As String = requirement1
Dim req2 As String = requirement2
Dim req3 As String = requirement3
If Not nam.EndsWith(".txt") Then
nam &= ".txt"
End If
Dim Mission As New System.IO.StreamWriter(Path.Combine(
System.Environment.GetFolderPath(
System.Environment.SpecialFolder.Desktop), nam))
Mission.WriteLine("Name: " & net)
Mission.WriteLine("Network: " & net)
Mission.WriteLine("Location: " & loc)
Mission.WriteLine("Type: " & typ)
Mission.WriteLine("Requirement: " & req1)
Mission.WriteLine("Requirement: " & req2)
Mission.WriteLine("Requirement: " & req3)
Mission.Close()
Console.WriteLine("Written")
'System.Threading.Thread.Sleep(3000)
End Sub
first of all pal, you were passing the parameters as objects!!, second you dont have permission to save to c root directory unless you have administrator privilege, third the threading part at the end is completely useless, its blocking the UI and don't add up to any benefit.
at last but not least.
good luck