Detect if a MDIchild is the last MDIchild

Question

I want to detect if a form is the last/only MDIchild of a MDI Parent.

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meh

Answer 1

If MdiParentForm.MdiChildren.Count = 1

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Thanks

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Answer 2

Hi Meh,

 

Thanks for posting in the MSDN Forum.

 

Any update? I have marked Omie's reply as answer, if you think it provides no help, please unmark it, and  feel free to let me know your any concerns.

 

Thank you for your understanding and support.

 

Best Regards,

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Mike Feng [MSFT]
MSDN Community Support | Feedback to us
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Please remember to mark the replies as answers if they help and unmark them if they provide no help.

Answer 3

I'm programming in C# too now, so unless this thread hsould be moved; "Count" doesn't exist in c#, how would I do it?

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meh

Answer 4

Hi Meh,

please try this:

if (this.MdiChildren.Count() == 1)
      {
      }

I hope this will be helpful.

Best regards,

---

Mike Feng [MSFT]
MSDN Community Support | Feedback to us
Get or Request Code Sample from Microsoft
Please remember to mark the replies as answers if they help and unmark them if they provide no help.