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

get_param_numget_param_numget_param_numGetParamNumGetParamNum (Operator)

Name

get_param_numget_param_numget_param_numGetParamNumGetParamNum — Get number of the different parameter classes of a HALCON-operator.

Signature

get_param_num( : : ProcName : CName, InpObjPar, OutpObjPar, InpCtrlPar, OutpCtrlPar, Type)

Herror get_param_num(const char* ProcName, char* CName, Hlong* InpObjPar, Hlong* OutpObjPar, Hlong* InpCtrlPar, Hlong* OutpCtrlPar, char* Type)

Herror T_get_param_num(const Htuple ProcName, Htuple* CName, Htuple* InpObjPar, Htuple* OutpObjPar, Htuple* InpCtrlPar, Htuple* OutpCtrlPar, Htuple* Type)

Herror get_param_num(const HTuple& ProcName, char* CName, Hlong* InpObjPar, Hlong* OutpObjPar, Hlong* InpCtrlPar, Hlong* OutpCtrlPar, char* Type)

void HOperatorSetX.GetParamNum(
[in] VARIANT ProcName, [out] VARIANT* CName, [out] VARIANT* InpObjPar, [out] VARIANT* OutpObjPar, [out] VARIANT* InpCtrlPar, [out] VARIANT* OutpCtrlPar, [out] VARIANT* Type)

BSTR HInfoX.GetParamNum(
[in] BSTR ProcName, [out] Hlong* InpObjPar, [out] Hlong* OutpObjPar, [out] Hlong* InpCtrlPar, [out] Hlong* OutpCtrlPar, [out] BSTR* Type)

static void HOperatorSet.GetParamNum(HTuple procName, out HTuple CName, out HTuple inpObjPar, out HTuple outpObjPar, out HTuple inpCtrlPar, out HTuple outpCtrlPar, out HTuple type)

static string HInfo.GetParamNum(string procName, out int inpObjPar, out int outpObjPar, out int inpCtrlPar, out int outpCtrlPar, out string type)

Description

The operator get_param_numget_param_numget_param_numGetParamNumGetParamNum returns the number of the input and output object parameters, as well as the input and output control parameters for the indicated HALCON-operator. Further, you will receive the name of the C-function (CNameCNameCNameCNameCName) called by the operator. The output parameter TypeTypeTypeTypetype indicates, whether the operator is a system operator or an user procedure.

Parallelization

Parameters

ProcNameProcNameProcNameProcNameprocName (input_control)  proc_name → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Name of the operator.

Default value: 'get_param_num' "get_param_num" "get_param_num" "get_param_num" "get_param_num"

CNameCNameCNameCNameCName (output_control)  string → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Name of the called C-function.

InpObjParInpObjParInpObjParInpObjParinpObjPar (output_control)  integer → HTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong)

Number of the input object parameters.

OutpObjParOutpObjParOutpObjParOutpObjParoutpObjPar (output_control)  integer → HTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong)

Number of the output object parameters.

InpCtrlParInpCtrlParInpCtrlParInpCtrlParinpCtrlPar (output_control)  integer → HTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong)

Number of the input control parameters.

OutpCtrlParOutpCtrlParOutpCtrlParOutpCtrlParoutpCtrlPar (output_control)  integer → HTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong)

Number of the output control parameters.

TypeTypeTypeTypetype (output_control)  string → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

System operator or user procedure.

Suggested values: 'system'"system""system""system""system", 'user'"user""user""user""user"

Result

The operator get_param_numget_param_numget_param_numGetParamNumGetParamNum returns the value 2 (H_MSG_TRUE) if the name of the operator exists. Otherwise an exception is raised.

Possible Predecessors

get_keywordsget_keywordsget_keywordsGetKeywordsGetKeywords, search_operatorsearch_operatorsearch_operatorSearchOperatorSearchOperator, get_operator_nameget_operator_nameget_operator_nameGetOperatorNameGetOperatorName, get_operator_infoget_operator_infoget_operator_infoGetOperatorInfoGetOperatorInfo

Possible Successors

get_param_typesget_param_typesget_param_typesGetParamTypesGetParamTypes

Alternatives

get_operator_infoget_operator_infoget_operator_infoGetOperatorInfoGetOperatorInfo, get_param_infoget_param_infoget_param_infoGetParamInfoGetParamInfo

See also

get_param_namesget_param_namesget_param_namesGetParamNamesGetParamNames, get_param_typesget_param_typesget_param_typesGetParamTypesGetParamTypes, get_operator_nameget_operator_nameget_operator_nameGetOperatorNameGetOperatorName

Module

Foundation

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