我有一个通用的List(Of Customer).客户类具有名称,地址和电话号码属性.我还有一个接受客户名称数组的另一个类的属性.我可以通过执行以下操作来完成此操作: Dim names As String()Dim i As In
Dim names As String() Dim i As Integer = 0 'customer.GetCustomers is a List(of Customer) For Each customer As Customer In customer.GetCustomers() ReDim Preserve names(i) names(i) = customer.Name i += 1 Next
然后设置它:
'CustomerNames is a String() Class.CustomerNames = names
有没有更好的方法将其转换为字符串数组?任何帮助表示赞赏.谢谢.
您可以使用LINQ(原谅我的VB,我更喜欢C#)Dim queryResults = From cust In customer.GetCustomers() Select cust.Name Class.CustomerNames = queryResults.ToArray()