Inside Macintosh: OpenDoc Class Reference /

Part 1 - Classes and Methods / ODWindowIterator

Previous

The Previous method returns a reference to the previous window in the window state.

ODWindow Previous ();

return value

A reference to the previous window in the window state, or kODNULL if you have reached the first window.

DISCUSSION

If your part calls this method before calling this window iterator's Last method to begin the iteration, then this method works the same as calling the Last method.

This method does not increment the reference count of the returned window object.

EXCEPTIONS

kODErrIteratorOutOfSync

The list of open windows was modified while the iteration was in progress.

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