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# 8.1.1.3. CUptiUtil_GetHeaderDataParams

Fully qualified name: `CUPTI::PcSamplingUtil::CUptiUtil_GetHeaderDataParams`

struct CUptiUtil_GetHeaderDataParams

  Params for CuptiUtilGetHeaderData.

  Public Members

  size_t size

    Size of the data structure i.e.

    CUpti_PCSamplingDisableParamsSize CUPTI client should set the size of the structure. It will be used in CUPTI to check what fields are available in the structure. Used to preserve backward compatibility.

  std::ifstream *fileHandler

    File handle.

  Header headerInfo

    Header Info.