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varable type casting, how to convert a string variable

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  #1  
Old October 30th, 2003, 04:53 AM
mtzal mtzal is offline
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varable type casting, how to convert a string variable
I am using c#.
I have a windows form with two texBoxes called textBox1 and textBox2.I also have a button called button1.
My problem is that i want to add the numbers in the textBox1 and textbox2 and present them somewhere else when the user presses the button1.
I dont know how to convets the text of the textboxes to an int variable so i can add them.

I think that this must be something very easy, but please help me.
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Old October 30th, 2003, 08:36 AM
rdoekes rdoekes is offline
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Code:
int myAddition = Convert.ToInt32(textBox1.Text) + 
     Convert.ToInt32(textBox2.Text)
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Old November 19th, 2003, 08:39 AM
Schnicka Schnicka is offline
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You can also use:
Code:
int Addition = int.Parse(textBox1.Text) + int.Parse(textBox2.Text);
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Old June 1st, 2004, 03:43 AM
topi topi is offline
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code: from vb.net

Dim num AsInteger = CInt(TextBox1.Text) + CInt(TextBox2.Text)
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