sorry [ok] } }} " @enduml It can also be combined with define macro. @startuml !unquoted procedure SALT($x) "{{ salt %invoke_procedure("_"+$x) }}" as $x !endprocedure PlantUML 语言参考指引 (1.2020.23) 231 SALT !procedure _choose() {+ an example choose one option ()one ()two [ok] } !endprocedure !procedure _wait() {+ please wait operation in progress <&clock> [cancel] } !endprocedure !procedure _success() _success() {+ success congratulations! [ok] } !endprocedure !procedure _error() {+ error failed, sorry [ok] } !endprocedure (*) --> SALT(choose) -right-> SALT(wait) wait -right-> SALT(success) wait

@enduml It can also be combined with define macro. @startuml !unquoted procedure SALT($x) "{{ salt %invoke_procedure("_"+$x) }}" as $x !endprocedure !procedure _choose() {+ PlantUML 语言参考指引 (1.2021.2) 219 endprocedure !procedure _wait() {+ please wait operation in progress <&clock> [cancel] } !endprocedure !procedure _success() {+ success congratulations! [ok] } !endprocedure !procedure _error() {+ definelong anymore. Use !function, !procedure or variable definition instead. !define should be replaced by return !function and !definelong should be replaced by !procedure. • 你不应该再使用 !define 和 !definelong

@enduml It can also be combined with define macro. @startuml !unquoted procedure SALT($x) "{{ salt %invoke_procedure("_"+$x) }}" as $x !endprocedure !procedure _choose() {+ PlantUML 语言参考指引 (1.2021.1) 214 endprocedure !procedure _wait() {+ please wait operation in progress <&clock> [cancel] } !endprocedure !procedure _success() {+ success congratulations! [ok] } !endprocedure !procedure _error() {+ definelong anymore. Use !function, !procedure or variable definition instead. !define should be replaced by return !function and !definelong should be replaced by !procedure. • 你不应该再使用 !define 和 !definelong

@enduml It can also be combined with define macro. @startuml !unquoted procedure SALT($x) "{{ salt %invoke_procedure("_"+$x) }}" as $x !endprocedure !procedure _choose() {+ PlantUML 语言参考指引 (1.2021.2) 233 endprocedure !procedure _wait() {+ please wait operation in progress <&clock> [cancel] } !endprocedure !procedure _success() {+ success congratulations! [ok] } !endprocedure !procedure _error() {+ definelong anymore. Use !function, !procedure or variable definition instead. !define should be replaced by return !function and !definelong should be replaced by !procedure. • 你不应该再使用 !define 和 !definelong

@enduml 6.21 SDL（规范和描述语言） 6.21.1 SDL 形状名称表 名称 旧语法 定型语法 输入 < <> 输出 > <

> 程序 | <<procedure>> 加载 \ <> 保存 / <> 连续 } <> 任务 ] <> [Ref.QA-11518,GH-1270] 6.21 <> :output; <

> :procedure; <<procedure>> :load; <> :save; <> :continuous; <> :task; <> end @enduml @startuml :Ready; :next(o); <<procedure>> :Receiving; split :nak(i); :nak(i); <> :ack(o); <

> split again :ack(i); <> :next(o) on several lines; <<procedure>> :i := i + 1; <> :ack(o); <

> split again :err(i); <> :nak(o); <

> split

ultraviolet Generic, procedure macro, or… Generic 表达力不足 不容易做精细性能优化 Procedure Macro 过于复杂 结果不可见 那么，用代码生成代码？Web 开发用的模板引擎， 也可以用于生成 Rust 代码 tera 模板生成分指令集优化的 Rust 代码 提供远超 Procedure Macro 的可读性和易用性 mathbench

nextcheck and restart the server/proxy. 11. Q: Text item values in frontend (when using {ITEM.VALUE} macro and in other cases) are cut/trimmed to 20 symbols. Is that normal? A: Yes, there is a hardcoded innodb_strict_mode = OFF; CALL zbx_convert_utf8(); If MariaDB → set innodb_strict_mode = ON; drop procedure zbx_convert_utf8; Note that data encoding will be changed on disk. For example, when converting 或更高版本的 Elasticsearch，某些功能可能无法按预期工作。 Attention: Elasticsearch support is experimental! Setup procedure considered in this section is applicable to the following Elasticsearch versions: 5.0.x -→ 6.1.x

nextcheck and restart the server/proxy. 11. Q: Text item values in frontend (when using {ITEM.VALUE} macro and in other cases) are cut/trimmed to 20 symbols. Is that normal? A: Yes, there is a hardcoded 或更高版本的 Elasticsearch，某些功能可能无法按预期工作。 Attention: Elasticsearch support is experimental! Setup procedure considered in this section is applicable to the following Elasticsearch versions: 5.0.x -→ 6.1.x 也可参见运行控制 选 项。 23 HousekeepingFrequency no 0-24 1 How often Zabbix will perform housekeeping procedure (in hours). Housekeeping is removing outdated information from the database. Note: To prevent