Converting textbox->text to integer

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Dave - 29 Oct 2004 19:53 GMT

Could someone tell me how I go about converting textbox->text to and integer
value?

Thanks

Dave

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Jochen Kalmbach - 29 Oct 2004 21:23 GMT

Hi Dave,

> Could someone tell me how I go about converting textbox->text to and
> integer value?

int i = Int32::Parse(textbox->get_Text());

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Jochen

My blog about Win32 and .NET
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Peter van der Goes - 29 Oct 2004 23:00 GMT

> Could someone tell me how I go about converting textbox->text to and integer
> value?
>
> Thanks
>
> Dave

What type of C++ project are we talking about?
atoi() comes to mind.

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Peter [MVP Visual Developer]
Jack of all trades, master of none.

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Dave - 31 Oct 2004 20:27 GMT

The Int32::Parse() worked great. Thank you.

I tried the atoi() but got errors because the value passed from
textbox->text is System::String __gc * and atoi needs const char *.
Everything I tried gave me an error because of the String __gc * conversion.

Thanks again for the help.

Dave

> Could someone tell me how I go about converting textbox->text to and
> integer value?
>
> Thanks
>
> Dave

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Bil Muh - 02 Nov 2004 13:45 GMT

Visual C++ .NET

Int32 i32Variable = Convert::ToInt32( textBox1->Text->Trim() );

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Converting textbox->text to integer

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