The built-in Concat function supports the specification of a prefix, postfix, and delimiters through its property page.

内置的 Concat 函数支持通过其属性页指定前缀、后缀和分隔符。

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Its value and function is to guarantee the order of property possession and the safety of trade.

占有制度的价值功能在于维护财产占有秩序和交易安全。

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To generate a throw clause for a function, such as int Operation1 throw (MyType), you first need to create a parameter for the operation and set its Is Exception property to true.

要生成一个throw子句，比如int Operation 1 throw (MyType)，您首先需要为操作创建一个参数，然后设置其Is Exception属性为true。

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