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------- Additional comments from [EMAIL PROTECTED] Fri Apr 11 09:15:50 +0000 2008 ------- I've had a quick look and I've found that there is a "state" of SfxPoolItem sometimes referened to as SFX_ITEM_DONTCARE (http://lxr.go-oo.org/ident?i=SFX_ITEM_DONTCARE) and checked via SfxPoolItem::IsInvalidItem: http://lxr.go-oo.org/source/util/svtools/inc/svtools/poolitem.hxx#374 Item is invalidated with void SfxItemSet::InvalidateItem( USHORT nWhich ): http://lxr.go-oo.org/source/util/svtools/source/items1/itemset.cxx#1456 This uses (SfxItemPtr *)-1 to "invalidate" the pointer. There is also a very nice void SfxItemSet::InvalidateAllItems() http://lxr.go-oo.org/source/util/svtools/source/items1/itemset.cxx#512 that just goes with plain "memset(..., -1,... )" all over. More or less all methods cast -1 to a pointer (SfxItemPtr *). Is the correct code (SfxItemPtr *)-1 if (pItem != (SfxItemPtr *)-1) { but somehow I feel that if (! pItem->IsInvalidItem()) { would be much better. --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
