HALCON Reference Manual 10.0.2
Table of Contents / System / Error Handling ClassesClassesClasses | | | Operators

query_spyT_query_spyquery_spyQuerySpyQuerySpy (Operator)

Name

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

Signature

query_spy( : : : Classes, Values)

Herror T_query_spy(Htuple* Classes, Htuple* Values)

Herror query_spy(HTuple* Classes, HTuple* Values)

void HOperatorSetX.QuerySpy(
[out] VARIANT* Classes, [out] VARIANT* Values)

VARIANT HSystemX.QuerySpy([out] VARIANT* Values)

static void HOperatorSet.QuerySpy(out HTuple classes, out HTuple values)

static HTuple HSystem.QuerySpy(out HTuple values)

Description

The operator query_spyquery_spyquery_spyQuerySpyQuerySpy 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_spyset_spySetSpySetSpy.

Attention

The values of ValuesValuesValuesValuesvalues cannot be used as direct input for set_spyset_spyset_spySetSpySetSpy, as they are transmitted as a symbolic constant.

Parallelization

Parameters

ClassesClassesClassesClassesclasses (output_control)  string-array → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Available control modes (see also set_spy).

ValuesValuesValuesValuesvalues (output_control)  string-array → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Corresponding state of the control modes.

Result

query_spy always returns the value 2 (H_MSG_TRUE).

Possible Predecessors

reset_obj_dbreset_obj_dbreset_obj_dbResetObjDbResetObjDb

See also

set_spyset_spyset_spySetSpySetSpy, get_spyget_spyget_spyGetSpyGetSpy

Module

Foundation

Table of Contents / System / Error Handling ClassesClassesClasses | | | Operators
HALCON Reference Manual 10.0.2 Copyright © 1996-2011 MVTec Software GmbH