使用方组件仅可连接到被使用组合的服务和引用，并为该组合的任何属性设置值。

The using component can only connect wires to the services and references of the used composite and set values for any properties of the composite.

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需求的属性会被设置成默认的属性值。

The requirement attributes will be set to the attribute default values.

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下表说明了您为出站连接属性设置的值。

The following table explains the values that you set for the outbound connection properties.

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