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Mention different internal usage of index list model

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50454 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Robert Roebling 2007-12-03 10:09:44 +00:00
parent 9c150d5f5c
commit 5c04afea29
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docs/latex/wx/dataviewindexlistmodel.tex
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@ -8,6 +8,13 @@ This model also provides its own
\helpref{Compare}{wxdataviewindexlistmodelcompare} method \helpref{Compare}{wxdataviewindexlistmodelcompare} method
which sorts the model's data by the index. which sorts the model's data by the index.
This model is special in the it is implemented differently under OS X
and other platforms. Under OS X a wxDataViewItem is always persistent
and this is also the case for this class. Under other platforms, the
meaning of a wxDataViewItem is changed to reflect a row number for
wxDataViewIndexListModel. The consequence of this is that
wxDataViewIndexListModel can be used as a virtual model with an
almost infinate number of items on platforms other than OS X.
\wxheading{Derived from} \wxheading{Derived from}