Operator Reference

HALCON Operator Reference / System / Error Handling
ClassesClasses | | Operators

get_checkT_get_checkGetCheckGetCheckget_check (Operator)

get_checkT_get_checkGetCheckGetCheckget_check — State of the HALCON control modes.

Signature

get_check( : : : Check)

Herror T_get_check(Htuple* Check)

void GetCheck(HTuple* Check)

static HTuple HSystem::GetCheck()

static void HOperatorSet.GetCheck(out HTuple check)

static HTuple HSystem.GetCheck()

def get_check() -> Sequence[str]

Description

Executing the operator get_checkget_checkGetCheckGetCheckget_check the user can inquire what kind of control modes are currently activated and which are not. CheckCheckCheckcheckcheck gives the tuple containing the names of the control modes (see also set_checkset_checkSetCheckSetCheckset_check) which are preceded by a tilde (~, e.g., '~data'), if the corresponding control is deactivated.

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

CheckCheckCheckcheckcheck (output_control)  string-array → HTupleSequence[str]HTupleHtuple (string) (string) (HString) (char*)

Tuple of the currently activated control modes.

Result

get_checkget_checkGetCheckGetCheckget_check always returns the value 2 ( H_MSG_TRUE) .

Possible Predecessors

set_checkset_checkSetCheckSetCheckset_check

See also

set_checkset_checkSetCheckSetCheckset_check

Module

Foundation

ClassesClasses | | Operators