C# Convert ToDouble(String)

Description

Convert ToDouble(String) converts the specified string representation of a number to an equivalent double-precision floating-point number.

Syntax

Convert.ToDouble(String) has the following syntax.

public static double ToDouble(
  string value
)

Parameters

Convert.ToDouble(String) has the following parameters.

• value - A string that contains the number to convert.

Returns

Convert.ToDouble(String) method returns A double-precision floating-point number that is equivalent to the number in value, or 0 (zero) if value is null.

Example

//from   w ww.j  a v a 2s.  c  om
using System;
public class MainClass{
  public static void Main(String[] argv){  
    Console.WriteLine(Convert.ToDouble("78"));
  }
}

The code above generates the following result.