Function类型

msptiActivityRegisterCallbacks
msptiActivityEnable
msptiActivityDisable
msptiActivityGetNextRecord
msptiActivityFlushAll
msptiActivityFlushPeriod
msptiActivityPushExternalCorrelationId
msptiActivityPopExternalCorrelationId
msptiActivityEnableMarkerDomain
msptiActivityDisableMarkerDomain

父主题： Activity API