GpaEnableAllCounters
Syntax
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GpaStatus GpaEnableAllCounters(
GpaSessionId session_id);
Description
Enables all counters. Subsequent sampling sessions will provide values for all counters. Initially all counters are disabled, and must explicitly be enabled.
Parameters
|
Name |
Description |
|---|---|
|
|
Unique identifier of a previously-created session. |
Return value
|
Return value |
Description |
|---|---|
|
kGpaStatusOk |
All counters were successfully enabled. |
|
kGpaStatusErrorNullPointer |
The supplied |
|
kGpaStatusErrorSessionNotFound |
The supplied |
|
kGpaStatusErrorCannotChangeCountersWhenSampling |
The set of enabled counters cannot be changed after GpaBeginSession is called. |
|
kGpaStatusErrorContextNotOpen |
The supplied session’s parent context is not currently open. |
|
kGpaStatusErrorIncompatibleSampleTypes |
The supplied session was not created with a GpaSessionSampleType value that supports counter collection. |
|
kGpaStatusErrorFailed |
An error occurred while trying to enable all counters. |
|
kGpaStatusErrorException |
Exception occurred. |
