how do I cast a string to an int

[moondaddy]

How do I cast a string to an int?

Suto code:

string str = "1";
int i = (string)str;

Thanks.

 

[moondaddy]

found it.

string myStr = "123"; int myParsedInt = Int32.Parse(myStr); int
myConvertedInt = Convert.ToInt32(myStr);
This example uses the int type, but you can also use the same techniques for
any of the other integral or floating point types.

[Author: Joe Mayo]

 

[Wole Ogunremi]

You might also want to consider using the int.TryParse(string, out int)
method.
TryParse is a graceful approach to conversion because it returns a bool
indicating success or failure. If successful, the converted int is returned
in the out parameter.

string myStr = "123";
int myInt = int.MinValue;

if (!int.TryParse(myStr, out myInt)))
{
// conversion failed.
}
else
{
// conversion succeeded.
}

This saves your application from potential conversion exceptions.

Regards
Wole

found it.

string myStr = "123"; int myParsedInt = Int32.Parse(myStr); int
myConvertedInt = Convert.ToInt32(myStr);
This example uses the int type, but you can also use the same techniques
for any of the other integral or floating point types.

[Author: Joe Mayo]