PK_THREAD_ask_last_error

PK_ERROR_code_t      PK_THREAD_ask_last_error
(
--- returned arguments ---
PK_LOGICAL_t  *const was_error,     --- whether there was an error
PK_ERROR_sf_t *const error_sf       --- description of the error
)


This function returns the standard form of the most recent PK error in the
calling thread.


If there have been no errors, or the last error has been cleared, 'was_error'
will be PK_LOGICAL_false, and the contents of 'error_sf' will have its
'function' field set to "PK_THREAD_ask_last_error", its 'code' field set to
PK_ERROR_no_errors and its 'severity' field set to PK_ERROR_none.

This function may only be called when the modeller is started.