close icon disable

[krishna]

Hi,

I would like to disable the close icon on the
form which will be available at the right most corner of
the form in VB.NET which property i have to set.

Regards,
Krishna.

 

[Cor Ligthert]

Krishna,

Although it is easy to do, will disabling the close button probably mean
that your users will call this a bug.

In my opinion is better to set the controlbox to false.

I hope this helps?

Cor

 

[Herfried K. Wagner [MVP]]

I would like to disable the close icon on the
form which will be available at the right most corner of
the form in VB.NET which property i have to set.

<URL:http://dotnet.mvps.org/dotnet/code/windowsandforms/>
-> "Entfernen der "Schliessen"-Systemschaltfläche eines Formulars"

Ignore the text and take a look at the code...

 

[Richard]

Put this anywhere in the form.

Protected Overrides ReadOnly Property CreateParams() As CreateParams

Get

Dim cp As CreateParams = MyBase.CreateParams

Const CS_DBLCLKS As Int32 = &H8

Const CS_NOCLOSE As Int32 = &H200

cp.ClassStyle = CS_DBLCLKS Or CS_NOCLOSE

Return cp

End Get

End Property