Robert Roebling d65fd4e93f Made wxStreamBase::IsOk() virtual; ... Overrride in file streams to test foe base class and for correctly opened files. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42114 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775		2006-10-19 12:30:59 +00:00
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wx	Made wxStreamBase::IsOk() virtual;	2006-10-19 12:30:59 +00:00