Task command extension provider.

任务命令扩展提供程序。

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The count method USES a different technique for the column provider extension.

方法count为列提供程序扩展采用不同的技术。

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However, an extension command provider can also include base commands of its own.

不过，扩展命令提供程序还可以包括自已的基本命令。

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However, an extension command provider can also include base commands of its own.

不过，扩展命令提供程序还可以包括自已的基本命令。

youdao