query_spyT_query_spyQuerySpyQuerySpyquery_spy (Operator)

Name

query_spyT_query_spyQuerySpyQuerySpyquery_spy — Inquiring for possible settings of the HALCON debugging tool.

Signature

Description

The operator query_spyquery_spyQuerySpyQuerySpyquery_spy 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_spySetSpySetSpyset_spy.

Attention

The values of ValuesValuesValuesvaluesvalues cannot be used as direct input for set_spyset_spySetSpySetSpyset_spy, 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

Result

query_spyquery_spyQuerySpyQuerySpyquery_spy always returns the value 2 ( H_MSG_TRUE) .

Possible Predecessors

reset_obj_dbreset_obj_dbResetObjDbResetObjDbreset_obj_db

See also

set_spyset_spySetSpySetSpyset_spy, get_spyget_spyGetSpyGetSpyget_spy

Module

Foundation