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

search_operatorT_search_operatorsearch_operatorSearchOperatorSearchOperator (Operator)

Name

search_operatorT_search_operatorsearch_operatorSearchOperatorSearchOperator — Search names of all operators assigned to one keyword.

Signature

search_operator( : : Keyword : ProcNames)

Herror T_search_operator(const Htuple Keyword, Htuple* ProcNames)

Herror search_operator(const HTuple& Keyword, HTuple* ProcNames)

void HOperatorSetX.SearchOperator(
[in] VARIANT Keyword, [out] VARIANT* ProcNames)

VARIANT HInfoX.SearchOperator([in] BSTR Keyword)

static void HOperatorSet.SearchOperator(HTuple keyword, out HTuple procNames)

static HTuple HInfo.SearchOperator(string keyword)

Description

The operator search_operatorsearch_operatorsearch_operatorSearchOperatorSearchOperator returns the names of all operators whose online-texts include the keyword KeywordKeywordKeywordKeywordkeyword (see also get_operator_infoget_operator_infoget_operator_infoGetOperatorInfoGetOperatorInfo). All available keywords are called by using the operator get_keywords(::”: <keywords>)get_keywords("", <keywords>)get_keywords("", <keywords>)GetKeywords("", <keywords>)GetKeywords("", <keywords>). The online-texts are taken from the files operators_[LANG].ref, operators_[LANG].sta, operators_[LANG].key, operators_[LANG].num and operators_[LANG].idx, which are searched by HALCON in the currently used directory or the directory 'help_dir' (see also get_systemget_systemget_systemGetSystemGetSystem and get_systemget_systemget_systemGetSystemGetSystem).

Parallelization

Parameters

KeywordKeywordKeywordKeywordkeyword (input_control)  string → HTupleHTupleVARIANTHtuple (string) (string) (char*) (BSTR) (char*)

Keyword for which corresponding operators are searched.

Default value: 'Information' "Information" "Information" "Information" "Information"

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

Operators whose slot 'keyword' contains the keyword.

Result

The operator search_operatorsearch_operatorsearch_operatorSearchOperatorSearchOperator returns the value 2 (H_MSG_TRUE) if the parameters are correct and the helpfiles are available. Otherwise an exception is raised.

Possible Predecessors

get_keywordsget_keywordsget_keywordsGetKeywordsGetKeywords

See also

get_keywordsget_keywordsget_keywordsGetKeywordsGetKeywords, get_operator_infoget_operator_infoget_operator_infoGetOperatorInfoGetOperatorInfo, get_param_infoget_param_infoget_param_infoGetParamInfoGetParamInfo

Module

Foundation

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