PdhIsRealTimeQuery function (pdh.h)
Determines if the specified query is a real-time query.
BOOL PdhIsRealTimeQuery( [in] PDH_HQUERY hQuery );
Handle to the query. The PdhOpenQuery function returns this handle.
If the query is a real-time query, the return value is TRUE.
If the query is not a real-time query, the return value is FALSE.
The term real-time as used in the description of this function does not imply the standard meaning of the term real-time. Instead, it describes the collection of performance data from a source providing current information (for example, the registry or a WMI provider) rather than from a log file.
|Minimum supported client||Windows XP [desktop apps only]|
|Minimum supported server||Windows Server 2003 [desktop apps only]|