MEMBERID

MEMBERID identifies the member in a type description. For IDispatch interfaces, this is the same as DISPID.

typedef DISPID MEMBERID;

This is a 32-bit integral value in the following format:

Bits
Value
0pics/OLE00090001.gif15
Offset. Any value is permissible.
16pics/OLE00090001.gif21
The nesting level of this typeinfo in the inheritance hierarchy. For example:
interface mydisp : IDispatch
The nesting level of IUnknown is 0, IDispatch is 1, and mydisp is 2.
22pics/OLE00090001.gif25
Reserved; must be zero
26pics/OLE00090001.gif28
DISPID value.
29
True if this is the member ID for a FuncDesc; otherwise False.
30pics/OLE00090001.gif31
Must be 01.

Negative IDs are reserved for use by OLE Automation.

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