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OLE

Medium How can I create a class member that is public to other files in my project but private to the world?

Expert What is IUnknown?

How can I create a class member that is public to other files in my project but private to the world?

Compatibility:VB3 VB4 VB5

Use the Friend keyword.

What is IUnknown?

Compatibility:VB3 VB4 VB5

IUnknown is the internal interface that all OLE classes implement. If a class is OLE-compliant, then it implements IUnknown. IUnknown defines three methods: Addref, Query, Release.

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