query_spyT_query_spyQuerySpyQuerySpy (Operator)
Name
query_spyT_query_spyQuerySpyQuerySpy — Inquiring for possible settings of the HALCON debugging tool.
Signature
Description
The operator query_spyquery_spyQuerySpyQuerySpyQuerySpy returns all possible settings of spy, the
HALCON debugging tool,
i.e. all the available control modes (ClassesClassesClassesClassesclasses) as well as the
corresponding possible ways of setting (ValuesValuesValuesValuesvalues).
For a more detailed description of spy see operator set_spyset_spySetSpySetSpySetSpy.
Attention
The values of ValuesValuesValuesValuesvalues cannot be used as direct input for
set_spyset_spySetSpySetSpySetSpy, as they are transmitted as a symbolic constant.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
ClassesClassesClassesClassesclasses (output_control) string-array → HTupleHTupleHtuple (string) (string) (HString) (char*)
Available control modes (see also set_spy).
ValuesValuesValuesValuesvalues (output_control) string-array → HTupleHTupleHtuple (string) (string) (HString) (char*)
Corresponding state of the control modes.
Result
query_spy always returns the value 2 (H_MSG_TRUE).
Possible Predecessors
reset_obj_dbreset_obj_dbResetObjDbResetObjDbResetObjDb
See also
set_spyset_spySetSpySetSpySetSpy,
get_spyget_spyGetSpyGetSpyGetSpy
Module
Foundation