get

获取 AUTOSAR 架构元素的属性

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语法

pValue = get(archElement,property)

说明

pValue = get(archElement,property) 返回 AUTOSAR 架构元素 archElement 的指定属性的当前值 pValue。archElement 参量是由先前调用 addComponent、addComposition、addPort、connect 或 find 返回的组件、组合、端口或连接器句柄。

示例

示例

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在 AUTOSAR 架构模型中，查找位于模型层次结构所有层级中的端口。获取并列出其 Kind 和 Name 属性值。

% Create AUTOSAR architecture model
modelName = 'myArchModel';
archModel = autosar.arch.createModel(modelName);

% Add composition and component at architecture model top level
composition = addComposition(archModel,'Sensors');
addComponent(archModel,'Controller1');

% Add composition ports
addPort(composition,'Receiver',{'TPS_Hw','APP_Hw'});
addPort(composition,'Sender',{'TPS_Perc','APP_Perc'});

% Add component ports
controller = find(archModel,'Component','Name','Controller1');
addPort(controller,'Receiver',{'TPS_Perc','APP_Perc'});
addPort(controller,'Sender','ThrCmd_Perc');

% Connect composition and component based on matching port names
connect(archModel,composition,controller);

% Create implementation model for component
createModel(controller);

layout(archModel);  % Auto-arrange layout

% Set properties
set(composition.Ports(1),'Name','NewPortName1');  % Rename 2 composition ports
set(composition.Ports(3),'Name','NewPortName2');
set(find(controller,'Port','Name','TPS_Perc'),...
    'Name','NewPortName3');  % Rename port for Controller1 component & implementation
set(controller,'Kind','ServiceProxy');  % Component type for Controller1 component
set(controller,'Name','Instance1');     % Name for Controller1 component

% Find ports in architecture model hierarchy
ports_in_hierarchy = find(archModel,'Port','AllLevels',true)
% List Kind and Name property values for each port
for ii=1:length(ports_in_hierarchy)
    port = ports_in_hierarchy(ii);
    portName = get(port,'Name');
    portKind = get(port,'Kind');
    fprintf('%s port %s\n',portKind,portName);
end
ports_in_hierarchy = 
  7×1 CompPort array with properties:
    Kind
    Connected
    Name
    Parent
    SimulinkHandle

Receiver port NewPortName1
Receiver port APP_Hw
Sender port NewPortName2
Sender port APP_Perc
Sender port ThrCmd_Perc
Receiver port NewPortName3
Receiver port APP_Perc

输入参数

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要为其返回属性当前值的 AUTOSAR 架构元素。该参量是由先前调用 addComponent、addComposition、addPort、connect 或 find 返回的组件、组合、端口或连接器句柄。

示例: port

要为其返回值的属性，属于 AUTOSAR 架构元素的有效属性之一。

示例: 'Name'

输出参量

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返回指定 AUTOSAR 架构元素的指定属性的值。

版本历史记录

在 R2020a 中推出

另请参阅

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