CvWriteMessage 函数

写入并发可视化工具跟踪文件的消息。

HRESULT CvWriteMessageW(
    _In_reads_bytes_(16) PCV_MARKERSERIES pMarkerSeries,
    _In_ PCWSTR pMessage,
    ...
    );

HRESULT CvWriteMessageA(
    PCV_MARKERSERIES pMarkerSeries,
    _In_ PCSTR pMessage,
    ...
    );

HRESULT CvWriteMessageVW(
    _In_reads_bytes_(16) PCV_MARKERSERIES pMarkerSeries,
    _In_ PCWSTR pMessage,
    _In_ va_list argList);

HRESULT CvWriteMessageVA(
    _In_reads_bytes_(16) PCV_MARKERSERIES pMarkerSeries,
    _In_ PCSTR pMessage,
    _In_ va_list argList);

HRESULT CvWriteMessageExW(
    _In_reads_bytes_(16) PCV_MARKERSERIES pMarkerSeries,
    _In_ CV_IMPORTANCE level,
    _In_ int category,
    _In_ PCWSTR pMessage,
    ...
    );

HRESULT CvWriteMessageExA(
    _In_reads_bytes_(16) PCV_MARKERSERIES pMarkerSeries,
    _In_ CV_IMPORTANCE level,
    _In_ int category,
    _In_ PCSTR pMessage,
    ...
    );

HRESULT CvWriteMessageExVW(
    _In_reads_bytes_(16) PCV_MARKERSERIES pMarkerSeries,
    _In_ CV_IMPORTANCE level,
    _In_ int category,
    _In_ PCWSTR pMessage,
    _In_ va_list argList);

HRESULT CvWriteMessageExVA(
    _In_reads_bytes_(16) PCV_MARKERSERIES pMarkerSeries,
    _In_ CV_IMPORTANCE level,
    _In_ int category,
    _In_ PCSTR pMessage,
    _In_ va_list argList);

参数

• argList
  参数列表。

• category
  范围的分类

• level
  范围的重要程度。

• pMarkerSeries
  有效标记系列上下文。不能为空。

• pMessage
  消息格式字符串。不能为空。

返回值

S_OK，当消息成功写入。错误代码，如果有任何错误。使用 SUCCEEDED/FAILED 宏检查错误状态。

要求

标题: cvmarkers.h

Unicode: CvWriteMessageW， CvWriteMessageVW， CvWriteMessageExW， CvWriteMessageExVW

ANSI: CvWriteMessageA， CvWriteMessageVA， CvWriteMessageExA， CvWriteMessageExVA

请参见

概念

C++ 库参考