'宣言 Public Function GetExpressionItems() As System.Collections.Generic.IEnumerable(Of ExpressionItem)
public System.Collections.Generic.IEnumerable<ExpressionItem> GetExpressionItems()
'宣言 Public Function GetExpressionItems() As System.Collections.Generic.IEnumerable(Of ExpressionItem)
public System.Collections.Generic.IEnumerable<ExpressionItem> GetExpressionItems()