EN
C#/.NET - convert string to float
10 points
In C#/.NET string can be parsed to float in few ways.
xxxxxxxxxx1
string text = "3.14";2
float value = float.Parse(text);3
Console.WriteLine(value);Output:
xxxxxxxxxx1
3.14xxxxxxxxxx1
string text = "3.14";2
float value;3
4
if (float.TryParse(text, out value))5
Console.WriteLine(value);Output:
xxxxxxxxxx1
3.14xxxxxxxxxx1
string text = "3.14";2
float value = Convert.ToFloat(text);3
Console.WriteLine(value);Output:
xxxxxxxxxx1
3.14xxxxxxxxxx1
TypeConverter converter = TypeDescriptor.GetConverter(typeof(float));2
3
string text = "3.14";4
float value = (float)converter.ConvertFrom(text);5
6
Console.WriteLine(value);Output:
xxxxxxxxxx1
3.14The following methodsfloat.Parse,float.TryParse,Convert.ToFloatandTypeConverter.ConvertFromthrow System.FormatException.
