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closing child form in MDI parent form

yogesh89 asked:

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i have a MDI parent form and inside that i have menu bar for opening child forms.
when i open a child form it opens inside MDI parent form.
and when i open second child form the previous one is not closing.

the opened child form should be closed when i open new child form.....

how can i achieve this...

please help......
Tags: C# (C#4.0)


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