获取或设置自定义事务工厂。

Gets or sets a custom transaction factory.

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获取或设置一个值，该值指示该项是否是静态定义的，即：该项是对此对象类型的所有实例通用，还是只对此对象可用。

Gets or sets a value indicating whether or not the item is statically defined, that is, if the item is common to all instances of this object type or only to this object specifically.

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获取由用户定义的消息惊动或播放用户设置提示音按所。

Get alerted by user defined message or playing alert tone as per the user setting.

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