The following table shows the structures that are supported for working with performance data.
| Structure | Description |
|---|---|
| PERF_COUNTER_BLOCK | Contains the length of the performance counter data. |
| PERF_COUNTER_DEFINITION | Contains a description of a performance counter. |
| PERF_DATA_BLOCK | Contains a description of the performance data provided by a counter. |
| PERF_INSTANCE_DEFINITION | Contains instance-specific information for a block of performance data. |
| PERF_OBJECT_TYPE | Contains object-specific performance information. |
See Also
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