'宣言 Public ReadOnly Property Expressions As ExpressionCollection
'使用法 Dim instance As Grouping Dim value As ExpressionCollection value = instance.Expressions
public ExpressionCollection Expressions {get;}
'宣言 Public ReadOnly Property Expressions As ExpressionCollection
'使用法 Dim instance As Grouping Dim value As ExpressionCollection value = instance.Expressions
public ExpressionCollection Expressions {get;}