'宣言 Public MustOverride Function GetParent() As XmlNodeWrapperBase
'使用法 Dim instance As XmlNodeWrapperBase Dim value As XmlNodeWrapperBase value = instance.GetParent()
public abstract XmlNodeWrapperBase GetParent()
'宣言 Public MustOverride Function GetParent() As XmlNodeWrapperBase
'使用法 Dim instance As XmlNodeWrapperBase Dim value As XmlNodeWrapperBase value = instance.GetParent()
public abstract XmlNodeWrapperBase GetParent()