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请输入您要查询的计算机术语:
术语
CComboBoxEx::DeleteItem
释义
CComboBoxEx::DeleteItem
int DeleteIten( int iIndex );
返回值:
调用成功时返回组合框控件中剩下的项数。如果nIndex无效,则返回CB_ERR。
参数:
nIndex
指定待删除的项的下标。
说明:
本函数是对通知消息CBEM_DELETEITEM的实现,有关的说明可参阅联机文档“平台SDK”。在调用DeleteItem时,将会向父窗口发送通知CBEM_DELETEITEM和消息WM_NOTIFY。
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更新时间:2025/9/1 16:03:09