GpaGetCounterUuid
Syntax
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GpaStatus GpaGetCounterUuid(
GpaSessionId session_id,
GpaUInt32 index,
GpaUuid* counter_uuid);
Description
Gets the UUID type of the specified counter. The UUID can be used to uniquely identify the counter. A counter’s unique identifier can change from one version of GPA to the next.
Parameters
|
Name |
Description |
|---|---|
|
|
Unique identifier of a previously-created session. |
|
|
The index of the counter whose UUID is needed. Must lie between 0 and (GpaGetNumCounters result – 1). |
|
|
The address which will hold the UUID upon successful execution. |
Return value
|
Return value |
Description |
|---|---|
|
kGpaStatusOk |
The counter UUID was successfully retrieved. |
|
kGpaStatusErrorGpaNotInitialized |
GPA was not initialized. Call GpaInitialize before all other entrypoints. |
|
kGpaStatusErrorNullPointer |
The supplied
counter_uuid parameter is NULL.The supplied
session_id parameter is NULL. |
|
kGpaStatusErrorSessionNotFound If the supplied |
|
|
kGpaStatusErrorIndexOutOfRange |
The specified index is out of range. |
|
kGpaStatusErrorFailed |
The counter UUID could not be retrieved. |
|
kGpaStatusErrorException |
Exception occurred. |
