如何创建数组类？ [英] How to create array class?

问题描述

我创建了一个班级名员工。

接下来，我想为员工班级创建数组。

代码如下：

dim eply（5）as employee


当我打电话给eply（0）.name =" Khrish" ，一个错误信息提示出来说

对象引用为空...


有什么想法解决它吗？

请建议。

提前谢谢。


Rgrds，

GL

试试这个：


dim eply（5）作为员工

eply（0）=新员工

eply（0）.name =" Khrish"

Daniel写道：

我已经创建了一个类名员工。

接下来，我想为员工类创建数组。

代码如下：

dim eply（5）as employee


当我打电话给eply（0）.name =" Khrish"，一个错误信息sage提示出来说

对象引用为空...

有什么想法解决它吗？

请指教。

提前谢谢。


Rgrds，

GL

2007-01-07，Daniel< Da **** @ discussion.microsoft.comwrote：

我已经创建了一个类名员工。

接下来，我想为员工类创建数组。

代码如下：

dim eply（5）作为员工


当我调用eply（0）.name =" Khrish"时出现错误消息提示

对象引用为空...


有什么想法解决它吗？

请指教。

谢谢提前完成。


Rgrds，

GL

Dim eply（）As Employee { _

新员工（），_

新员工（），_

新员工（），_

新员工（） ，_

新员工（）}


-

Tom Shelton

丹尼尔，


2005年

http://www.vb-tips.com/dbpages.aspx?...b-9d0a3cf01846


我希望这会有所帮助，


Cor

Hi,

I have create a class name employee.
Next, i would like to create array for the employee class.
The code as below:
dim eply(5) as employee

when i call eply(0).name="Khrish", an error message prompt out as saying
object reference is null...

Any idea to solve it?
Please advice.
thank you in advance.

Rgrds,
GL

解决方案

try this:

dim eply(5) as employee
eply(0)=new employee
eply(0).name="Khrish"
Daniel wrote:

Hi,

I have create a class name employee.
Next, i would like to create array for the employee class.
The code as below:
dim eply(5) as employee

when i call eply(0).name="Khrish", an error message prompt out as saying
object reference is null...

Any idea to solve it?
Please advice.
thank you in advance.

Rgrds,
GL

On 2007-01-07, Daniel <Da****@discussions.microsoft.comwrote:

Hi,

I have create a class name employee.
Next, i would like to create array for the employee class.
The code as below:
dim eply(5) as employee

when i call eply(0).name="Khrish", an error message prompt out as saying
object reference is null...

Any idea to solve it?
Please advice.
thank you in advance.

Rgrds,
GL

Dim eply() As Employee { _
new Employee(), _
new Employee(), _
new Employee(), _
new Employee(), _
new Employee()}

--
Tom Shelton

Daniel,

For 2005

http://www.vb-tips.com/dbpages.aspx?...b-9d0a3cf01846

I hope this helps,

Cor

这篇关于如何创建数组类？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！