Message in Chinese (Simplified) (中文(简体))
当 DropDownStyle 是 ComboBoxStyle.DropDownList 并且 AutoCompleteSource 不是 AutoCompleteSource.ListItems 时,只能使用值 AutoCompleteMode.None。
Unlocalized message
Only the value AutoCompleteMode.None can be used when DropDownStyle is ComboBoxStyle.DropDownList and AutoCompleteSource is not AutoCompleteSource.ListItems.
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