EnumValue<T>.HasValue Property
Gets a value indicating whether underneath text value is valid value.
Namespace: DocumentFormat.OpenXml
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
'宣言
Public Overrides ReadOnly Property HasValue As Boolean
Get
'使用
Dim instance As EnumValue
Dim value As Boolean
value = instance.HasValue
public override bool HasValue { get; }
Property Value
Type: System.Boolean
Returns Boolean.