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请输入您要查询的计算机术语:
术语
COleClientItem::IsOpen
释义
COleClientItem::IsOpen
BOOL IsOpen( ) const;
返回值:
如果项是打开的,则返回非零值,否则为0。
说明:
调用该函数判定OLE项是否是打开的;也即,被在已分离的窗口中运行的服务器应用的一个实例所打开。该函数用户确定什么时候按孵化模式绘制该对象。一个打开的对象顶部应有一个孵化模式。可以用一个CRectTracker对象来完成它。
请参阅:COleClientItem::GetItemState, CRectTracker
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更新时间:2025/10/19 5:53:49