'宣言 Public MustOverride Function EOF() As System.Boolean
'使用法 Dim instance As DataHandler Dim value As System.Boolean value = instance.EOF()
public abstract System.bool EOF()
'宣言 Public MustOverride Function EOF() As System.Boolean
'使用法 Dim instance As DataHandler Dim value As System.Boolean value = instance.EOF()
public abstract System.bool EOF()