Check the required HADR variables below (see Listing 3). They must be correct and cannot be empty.

检查下面所需的HADR变量(参见清单3)这些变量必须正确而且不能为空。

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The process starts with all of the member variables such as msgAdded, msgUser, inUser, and inText initialized to an empty string or false.

过程开始时，所有成员变量（比如 msgAdded、msgUser、inUser和inText）都被初始化为一个空字符串或 false。

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The process starts with all of the member variables such as msgAdded, msgUser, inUser, and inText initialized to an empty string or false.

过程开始时，所有成员变量（比如 msgAdded、msgUser、inUser和inText）都被初始化为一个空字符串或 false。

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