'宣言 Public MustInherit Class C1FoundPosition
'使用法 Dim instance As C1FoundPosition
public abstract class C1FoundPosition
'宣言 Public MustInherit Class C1FoundPosition
'使用法 Dim instance As C1FoundPosition
public abstract class C1FoundPosition
System.Object
C1.WPF.Document.C1FoundPosition