GpaStatus GpaGetPassCount(
    GpaSessionId session_id,
    GpaUInt32* num_passes);


Gets the number of passes required for the currently enabled set of counters.


Name Description
session_id Unique identifier of a previously-created session.
num_passes The value which will hold the number of required passes upon successful execution.

Return value

Return value Description
kGpaStatusOk The pass count was successfully retrieved.
The supplied session_id parameter is NULL.
The supplied num_passes parameter is NULL.
kGpaStatusErrorSessionNotFound The supplied session_id parameter was not recognized as a previously-created session identifier.
kGpaStatusErrorContextNotOpen The supplied session’s parent context is not currently open.
kGpaStatusErrorFailed The pass count could not be retrieved.
kGpaStatusErrorException Exception occurred.