tsmUnknownErr - any other errors

tsmUnsupportedTypeErr - unSupported interface type error

tsmScriptHasNoIMErr - script has no imput method or is using old IM

tsmInputMethodIsOldErr - returned by GetDefaultInputMethod

tsmComponentAlreadyOpenErr - text service already opened for the document

tsmTSNotOpenErr - text service is not open

tsmTSHasNoMenuErr - the text service has no menu

tsmUseInputWindowErr - not TSM aware because we are using input window

tsmDocumentOpenErr - there are open documents

tsmTextServiceNotFoundErr - no text service found

tsmCantOpenComponentErr - can’t open the component

tsmNoOpenTSErr - no open text service

tsmDocNotActiveErr - document is NOT active

tsmTSMDocBusyErr - document is still active

tsmInvalidDocIDErr - invalid TSM documentation id

tsmNeverRegisteredErr - app never registered error (not TSM aware)

tsmAlreadyRegisteredErr - want to register again error

tsmNotAnAppErr - not an application error

tsmInputMethodNotFoundErr

tsmUnsupScriptLanguageErr