WppRecorderLogDumpLiveData macro (wpprecorder.h)

The WppRecorderLogDumpLiveData method returns an opaque pointer to a log buffer header and data so that they can be saved in a live crashdump.

Syntax

__drv_maxIRQL(HIGH_LEVEL)
NTSTATUS
WppRecorderLogDumpLiveData(
    _In_
        RECORDER_LOG         RecorderLog,
    _Out_ __deref_ecount(*OutBufferLength)
        PVOID              * OutBuffer,
    _Out_
        PULONG               OutBufferLength,
    _Out_
        LPGUID               Guid
    );

Parameters

[in] RecorderLog

A recorder log handle returned in a previous call to WppRecorderLogCreate or WppRecorderLogGetDefault.

[out] OutBuffer

Pointer to the beginning of the combined header and log buffer.

[out] OutBufferLength

Pointer to a ULONG that contains the length of the combined data.

[out] Guid

Reserved.

Return value

None

Remarks

Returns STATUS_SUCCESS if the operation succeeds. If not successful, the out parameters are invalid.

Requirements