how to convert string to double?

[cindy liu]

Hi,

In C#, how to convert a string to a double?

Thanks in advance!
Cindy

[Kalpesh Shah]

String s = "1000.25";
Double d = Convert.ToDouble(s);

HTH
Kalpesh

"cindy liu" <ci****@spam.com> wrote in message
news:24*****************************@phx.gbl...

Hi,

In C#, how to convert a string to a double?

Thanks in advance!
Cindy

[Amit K]

you could use one of the two methods here...

Convert.ToDouble()
Double.Parse ()

-----Original Message-----
Hi,

In C#, how to convert a string to a double?

Thanks in advance!
Cindy

.

[Alexei I. Odintsov]

You shoud use

Double.Parse( doubleString ) if you are sure current thread Culture is the
same as doubleString number represented in (decimal point char is important)
or
Double.Parse( doubleString, specificCulture ) if you have to convert from a
specific culture (see System.Globalisation)
or
Convert.ToDouble( doubleString ) to perform neutral culture conversion (so
decimal point should be "." )

so if you writes doubleString as
double d = 1.21
string doubleString = d.ToString()
or use WriteLine etc to write doubles you should use same culture to parse
values that was used when doubles were written to string.
"cindy liu" <ci****@spam.com> wrote in message
news:24*****************************@phx.gbl...

Hi,

In C#, how to convert a string to a double?

Thanks in advance!
Cindy