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I have the following code to Un-Map a drive letter. &nbsp;What I would like assistance with is code to determine if DriveLetter is actually a mapped network drive.<br />
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Public Function UnMapDrive(ByVal DriveLetter As String) As Boolean<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &nbsp;Dim rc As Integer<br />
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''''''' - code here to determine if DriveLetter is actually a mapped network drive '''''''<br />
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&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; rc = WNetCancelConnection2(Driv<wbr />eLetter &amp;&nbsp;&quot;:&quot;, 0, ForceDisconnect)<br />
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&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; If rc = 0 Then<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Return True<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Else<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Return False<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; End If<br />
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&nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End Function<br />

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I have the following code to Un-Map a drive letter.  What I would like assistance with is code to determine if DriveLetter is actually a mapped network drive.

Public Function UnMapDrive(ByVal DriveLetter As String) As Boolean
	    Dim rc As Integer


''''''' - code here to determine if DriveLetter is actually a mapped network drive '''''''


            rc = WNetCancelConnection2(DriveLetter & ":", 0, ForceDisconnect)

       	    If rc = 0 Then
                Return True
            Else
                Return False
            End If

    	End Function


Check before UnMapping Network Drive Letter

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