ListViewItemStateImageIndexConverter.IncludeNoneAsStandardValue Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets a value that indicates whether a null
value is valid in the TypeConverter.StandardValuesCollection collection.
protected:
virtual property bool IncludeNoneAsStandardValue { bool get(); };
protected override bool IncludeNoneAsStandardValue { get; }
member this.IncludeNoneAsStandardValue : bool
Protected Overrides ReadOnly Property IncludeNoneAsStandardValue As Boolean
Property Value
Always returns false
to indicate that a null
value isn't valid in the standard values collection.
Remarks
none
is the display name that is used when standard values are presented in the control UI and corresponds to a null
value.
Applies to
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈