How to Convert string("1.0000") to int

Question

The string format data with mostly 4 decimal places needs to be converted into int. I have tried this one but does not work and even directly using this Convert.ToInt16() but still did not worked:

Int32 result;
bool status = Int32.TryParse(v, out result);

Is there other ways to convert this?

Thanks.

Answer 1

You can convert it to Double first, and then convert to Int32

String s = "1.0000";
Double temp;

Boolean isOk = Double.TryParse(s, out temp);

Int32 value = isOk ? (Int32) temp : 0;

Answer 2

You can use the following:

string data = "1.0000";
int number
if(data.Contains('.'))
    number = int.Parse(data.Substring(0, data.IndexOf('.'))); //Contains decimal separator
else
    number = int.Parse(data); //Contains only numbers, no decimal separator.

Because 1.0000 has decimal places, first strip those from the string, and then parse the string to int.