DdqGetDiagnosticRecordBinaryDistribution function (diagnosticdataquery.h)

Fetches binary name and associated estimated total upload of Diagnostic Data Events volume in bytes for top N noisiest binaries based on total estimated upload size, where N is the value passed in for topNBinaries.

Syntax

HRESULT DdqGetDiagnosticRecordBinaryDistribution(
  HDIAGNOSTIC_DATA_QUERY_SESSION     hSession,
  PCWSTR                             *producerNames,
  UINT32                             producerNameCount,
  UINT32                             topNBinaries,
  DIAGNOSTIC_DATA_EVENT_BINARY_STATS **binaryStats,
  UINT32                             *statCount
);

Parameters

hSession

Type: HANDLE A handle to the current Diagnostic Data Query session.

producerNames

Type: PCWSTR* Pointer to the set of known producers names.

producerNameCount

Type: UINT32 Number of producer names

topNBinaries

Type: UINT32 The number of noisiest records to return

binaryStats

Type: DIAGNOSTIC_DATA_EVENT_BINARY_STATS This output parameter is the pointer to the list of top N noisiest DIAGNOSTIC_DATA_EVENT_BINARY_STATS items.

statCount

Type: UINT32 The number of items in binaryStats.

Return value

Type: HRESULT Returns S_OK on successful completion.

Requirements