GpaDisableAllCounters
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Syntax
GpaStatus GpaDisableAllCounters( GpaSessionId session_id);Description
Disables all counters. Subsequent sampling sessions will not provide values for any disabled counters. Initially all counters are disabled, and must explicitly be enabled.
Parameters
| Name | Description |
|---|---|
| session_id | Unique identifier of a previously-created session. |
Return value
| Return value | Description |
|---|---|
| kGpaStatusOk | All counters were successfully disabled. |
| kGpaStatusErrorGpaNotInitialized | GPA was not initialized. Call GpaInitialize before all other entrypoints. |
| kGpaStatusErrorNullPointer | The supplied session_id parameter is NULL. |
| kGpaStatusErrorSessionNotFound | The supplied session_id parameter was not recognized as a previously-created session identifier. |
| kGpaStatusErrorCannotChangeCountersWhenSampling | The set of enabled counters cannot be changed after GpaBeginSession is called. |
| kGpaStatusErrorContextNotOpen | The supplied session’s parent context is not currently open. |
| kGpaStatusErrorFailed | An error occurred while trying to disable all counters. |
| kGpaStatusErrorException | Exception occurred. |