C# Signature:

    [DllImport("xolehlp.dll")]
    public static extern void DtcGetTransactionManager(
        [In, MarshalAsAttribute(UnmanagedType.LPStr)]string hostName,
        [In, MarshalAsAttribute(UnmanagedType.LPStr)]string tmName,
        [In] ref Guid iid,
        [In] UInt32 dwReserved1,
        [In] UInt16 wReserved2,
        [In] IntPtr pvReserved,
        [Out, MarshalAsAttribute(UnmanagedType.Interface)]out IDtcNetworkAccessConfig idtcnac);

VB Signature:

Public Declare Ansi Sub DtcGetTransactionManager Lib "xolehlp.dll" (ByVal hostName As String, ByVal tmName As String, ByVal iid As Guid, ByVal dwReserved1 As Integer, ByVal wReserved2 As Short, ByVal pvReserved As Integer, ByRef ppv As Integer)

User-Defined Types:

ITransactionDispenser

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!