search_operatorT_search_operatorSearchOperatorSearchOperatorsearch_operator (算子名称)
名称
search_operatorT_search_operatorSearchOperatorSearchOperatorsearch_operator — Search names of all operators assigned to one keyword.
参数签名
def search_operator(keyword: str) -> Sequence[str]
描述
该算子 search_operatorsearch_operatorSearchOperatorSearchOperatorSearchOperatorsearch_operator returns the names of all operators
whose online-texts include the keyword KeywordKeywordKeywordKeywordkeywordkeyword (see also
get_operator_infoget_operator_infoGetOperatorInfoGetOperatorInfoGetOperatorInfoget_operator_info).
All available keywords are called by using 该算子
get_keywords(::”: <keywords>)get_keywords("", <keywords>)GetKeywords("", <keywords>)GetKeywords("", <keywords>)GetKeywords("", <keywords>)get_keywords("", <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_systemGetSystemGetSystemGetSystemget_system and
get_systemget_systemGetSystemGetSystemGetSystemget_system).
运行信息
- 多线程类型:可重入(与非独占操作符并行运行)。
- 多线程作用域:全局(可以从任何线程调用)。
- 未经并行化处理。
参数表
KeywordKeywordKeywordKeywordkeywordkeyword (input_control) string → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
Keyword for which corresponding operators are searched.
Default:
'Information'
"Information"
"Information"
"Information"
"Information"
"Information"
OperatorNamesOperatorNamesOperatorNamesOperatorNamesoperatorNamesoperator_names (output_control) string-array → HTupleSequence[str]HTupleHtuple (string) (string) (HString) (char*)
Operators whose slot 'keyword' contains the keyword.
结果
该算子 search_operatorsearch_operatorSearchOperatorSearchOperatorSearchOperatorsearch_operator 返回值 2 (
H_MSG_TRUE)
if the parameters
are correct and the helpfiles are available.
Otherwise an exception is raised.
可能的前置算子
get_keywordsget_keywordsGetKeywordsGetKeywordsGetKeywordsget_keywords
参考其它
get_keywordsget_keywordsGetKeywordsGetKeywordsGetKeywordsget_keywords,
get_operator_infoget_operator_infoGetOperatorInfoGetOperatorInfoGetOperatorInfoget_operator_info,
get_param_infoget_param_infoGetParamInfoGetParamInfoGetParamInfoget_param_info
模块
Foundation