WppRecorderDumpLiveDriverData macro (wpprecorder.h)

The WppRecorderDumpLiveDriverData method gets the buffer associated with the specified Inflight Trace Recorder log.

Syntax

__drv_maxIRQL(HIGH_LEVEL)
NTSTATUS
WppRecorderDumpLiveDriverData(
    _Out_ __deref_ecount(*OutBufferLength)
        PVOID              * OutBuffer,
    _Out_
        PULONG               OutBufferLength,
    _Out_
        LPGUID               Guid
    );

Parameters

[out] OutBuffer

Pointer to the buffer that was allocated by WppRecorderLogCreate.

[out] OutBufferLength

Pointer to a ULONG that contains the size of the output buffer pointed to by OutBuffer.

[out] Guid

Pointer to the WPP controller GUID that identifies the driver data.

Return value

None

Remarks

Returns STATUS_SUCCESS if the operation succeeds. Otherwise, one of appropriate NTSTATUS values

Requirements