创建在可连接对象中支持的所有连接点的枚举数，每个IID一个连接点。
Creates an enumerator of all the connection points supported in the connectable object, one connection point per IID.
当几乎每一个对象都有一个计算机或有一个可连接到计算机的标签，获取信息将只是一件小事：“谁做了那条裙子？”
When almost every object either contains a computer or can have a TAB attached to it, obtaining information will be trivial: "Who made that dress?"
连接池可提高性能，因为一将数据源对象实例化，它就会创建一个连接。
Connection pooling improves performance as a data source object creates a connection as soon as it is instantiate.
此时，用户可省略文档并存储框架窗口对象中的所有数据或数据连接。
In this case, you omit the document and store any data or data connections in the frame-window object.
软件对象具有完整性、抽象性、可复用性、连接和组配性及标准化等特性。
Software objects have the characteristics of integrity, abstractness, reusability, connectivity, combinability and standardization.
软件对象具有完整性、抽象性、可复用性、连接和组配性及标准化等特性。
Software objects have the characteristics of integrity, abstractness, reusability, connectivity, combinability and standardization.
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