请注意:此 API 现在已过时。
获取或设置一个 Boolean 值,指定数字字段是否必须包含一个值。
命名空间: Microsoft.SharePoint.WebControls
程序集: Microsoft.SharePoint(位于 Microsoft.SharePoint.dll 中)
语法
声明
<ObsoleteAttribute("This class has been deprecated.")> _
Public Property Required As Boolean
Get
Set
用法
Dim instance As OWSNumberField
Dim value As Boolean
value = instance.Required
instance.Required = value
[ObsoleteAttribute("This class has been deprecated.")]
public bool Required { get; set; }
属性值
类型:System.Boolean
true如果号码字段需要值。