How to catch event from CLR on C++

Question

I'm running simple dialog on CLR where I fill some textBoxes and press push, So but I need to know when I pressed push.

Here is how I run dialog :

void CFloBossOPCDlg::OnBnClickedButton3()
{
    NewBoi ^ nb = gcnew NewBoi();
    nb->Show();

I can't declare nb as global variable and even I can't declare nb as part of CFloBossOPCDlg so how can I override close event to understand when I need to get filled textboxes ? Thank you.

score 1 · Accepted Answer · answered Sep 12 '11 at 12:26

1

You can use gcroot to declare handles in native types.

http://msdn.microsoft.com/en-us/library/481fa11f(v=vs.80).aspx

answered Sep 12 '11 at 12:26

Muhammad Hasan Khan

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Thank you ! That is looking like solution. Another little question if I can override OnClose like this : nb.FormClosed += (s, ex) => – cnd Sep 12 '11 at 12:33
Please post that as a new question – Muhammad Hasan Khan Sep 12 '11 at 13:39

score 0 · Answer 2 · answered Sep 12 '11 at 12:26

0

You can add an event handler for the Closed event on the nb object.

answered Sep 12 '11 at 12:26

Kieren Johnstone

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How to catch event from CLR on C++

2 Answers2