C# Signature:

[DllImport("mpr.dll")]
static extern int WNetCancelConnection2(string lpName, Int32 dwFlags, bool bForce);

[DllImport("mpr.dll", CharSet=CharSet.Auto, SetLastError=true)]

public static extern int WNetCancelConnection(string Name, bool Force);

VB Signature:

Declare Function WNetCancelConnection2 Lib "mpr.dll" Alias "WNetCancelConnection2A" (ByVal lpName As String, ByVal dwFlags As Integer, ByVal fForce As Integer) As Integer

Notes:

Declare Function WNetCancelConnection Lib "mpr.dll" (TODO) As TODO

User-Defined Types:

None.

VB SIG

Notes:

None.

    ''' <summary>
    ''' The WNetCancelConnection2 function cancels an existing network connection.
    ''' You can also call the function to remove remembered network connections that are not currently connected.
    ''' </summary>
    ''' <param name="lpName"></param>
    ''' <param name="dwFlags"></param>
    ''' <param name="fForce"></param>
    ''' <returns></returns>
    ''' <remarks></remarks>
    <DllImport("mpr.dll")> _
    Private Shared Function WNetCancelConnection2(ByVal lpName As String, _
                          ByVal dwFlags As Integer, _
                          ByVal fForce As Integer) As Integer
    End Function

Tips & Tricks:

The system updates the user profile with the information that the connection is no longer a persistent one if you pass this constant as <dwFlags>

private const int CONNECT_UPDATE_PROFILE = 0x1;

Please add some!

Sample Code:

[DllImport("mpr.dll")]
public static extern int WNetCancelConnection2(string lpName, Int32 dwFlags, bool fForce);
private const int CONNECT_UPDATE_PROFILE = 0x1;
private const int NO_ERROR = 0;

int result=WNetCancelConnection2("Y:", CONNECT_UPDATE_PROFILE, true);
if (result != NO_ERROR) {
//handle error
}

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!

> Do not use Long as the param data types as shown previously on this page, use Integers.

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