NumberFormatter.Format(string)

Namespace: FormatterClassLibrary

Description: Format a number represented as string to include thousands separators.

Parameters	Description
number<string>	number to be formatted, represented as string

Returns	Description
string	formatted number

Exceptions	Cause
ArgumentNullException	number is null
FormatException	number is empty or does not represent valid number
OverflowException	number is larger than decimal.MaxValue

Examples:

var formatter = new NumberFormatter();

Console.WriteLine(formatter.Format("100"));          //100
Console.WriteLine(formatter.Format("1000"));         //1,000
Console.WriteLine(formatter.Format("1000000"));      //1,000,000
Console.WriteLine(formatter.Format("-1000000.999")); //-1,000,000.999