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WerReportSetParameter function

Sets the parameters that uniquely identify an event for the specified report.

Syntax


HRESULT WINAPI WerReportSetParameter(
  _In_      HREPORT hReportHandle,
  _In_      DWORD dwparamID,
  _In_opt_  PCWSTR pwzName,
  _In_      PCWSTR pwzValue
);

Parameters

hReportHandle [in]

A handle to the report. This handle is returned by the WerReportCreate function.

dwparamID [in]

The identifier of the parameter to be set. This parameter can be one of the following values.

WER_P0
WER_P1
WER_P2
WER_P3
WER_P4
WER_P5
WER_P6
WER_P7
WER_P8
WER_P9

pwzName [in, optional]

A pointer to a Unicode string that contains the name of the parameter. If this parameter is NULL, the default name is Px, where x matches the integer portion of the value specified in dwparamID.

pwzValue [in]

The parameter value.

Return value

This function returns S_OK on success or an error code on failure, including the following error code.

Return code	Description
E_HANDLE	The specified handle is not valid.
WER_E_LENGTH_EXCEEDED	The length of one or more string arguments has exceeded its limit.

Remarks

Each report supports parameters P0 through P9. This function sets one parameter at a time. If parameter Px is set, then all parameters from P0 and Px must be set.

Requirements

Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Header	Werapi.h
Library	Wer.lib
DLL	Wer.dll

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