C# Signature:

public delegate void DIFXAPILOGCALLBACK(DIFXAPI_LOG EventType, Int32 ErrorCode, [MarshalAs(UnmanagedType.LPTStr)] string EventDescription, IntPtr CallbackContext);

VB Signature:

Public Delegate Sub DIFXAPILOGCALLBACK(ByVal EventType As DIFXAPI_LOG, ByVal ErrorCode As Int32, <MarshalAs(UnmanagedType.LPTStr)> ByVal EventDescription As String, ByVal CallbackContext As IntPtr)

User-Defined Types:

DIFXAPI_LOG

Alternative Managed API:

Do you know one? Please contribute it!

Notes:

None.

Tips & Tricks:

To use this function you just need difxapi.dll of appropriate architecture from Windows Server 2008/Vista WDK. The DriverStore will be created automatically for you.

Sample Code:

None.

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