Performance Data Functions

The following functions are supported for working with performance data.

PDH Interface

CounterPathCallback
PdhAddCounter
PdhBrowseCounters
PdhCalculateCounterFromRawValue
PdhCloseQuery
PdhCollectQueryData
PdhComputeCounterStatistics
PdhConnectMachine
PdhEnumMachines
PdhEnumObjectItems
PdhEnumObjects
PdhExpandCounterPath
PdhGetCounterInfo
PdhGetDefaultPerfCounter
PdhGetDefaultPerfObject
PdhGetFormattedCounterValue
PdhGetRawCounterValue
PdhMakeCounterPath
PdhOpenQuery
PdhParseCounterPath
PdhParseInstanceName
PdhRemoveCounter
PdhSetCounterScaleFactor
PdhValidatePath

PDH Interface (Visual Basic)

PdhAddCounter (VB)
PdhCloseQuery (VB)
PdhCollectQueryData (VB)
PdhCreateCounterPathList (VB)
PdhGetCounterPathElements (VB)
PdhGetCounterPathFromList (VB)
PdhGetDoubleCounterValue (VB)
PdhGetOneCounterPath (VB)
PdhIsGoodStatus (VB)
PdhOpenQuery (VB)
PdhRemoveCounter (VB)