static extern void DsGetDcClose(

Declare Function DsGetDcClose Lib "netapi32.dll" (TODO) As TODO

        DsGetDcClose(pDcContext);

out Pointer to a HANDLE value that receives the domain controller enumeration context handle. This handle is used with the DsGetDcNext function to identify the domain controller enumeration operation. This handle is passed to DsGetDcClose to close the domain controller enumeration operation.