类别程式库在内部使用关键区段来保护全域资料结构，例如侦错记忆体配置所使用的资料结构。

The class library uses critical sections internally to protect global data structures, such as those used by the debug memory allocation.

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精灵为每个从选取之型别程式库加入的介面，建立一个类别。

The wizard creates a class for each interface you add from the selected type library.

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使用本精灵自可用的型别程式库加入 MFC 类别。

Use this wizard to add an MFC class from an available type library.

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