C# Convert ToByte(Double)

Description

Convert ToByte(Double) converts the value of the specified double-precision floating-point number to an equivalent 8-bit unsigned integer.

Syntax

Convert.ToByte(Double) has the following syntax.

public static byte ToByte(
  double value
)

Parameters

Convert.ToByte(Double) has the following parameters.

• value - The double-precision floating-point number to convert.

Returns

Convert.ToByte(Double) method returns value, rounded to the nearest 8-bit unsigned integer. If value is halfway between two whole numbers, the even number is returned; that is, 4.5 is converted to 4, and 5.5 is converted to 6.

Example

The following example converts a Byte value to a Double and a Double value to a Byte.

//w  w  w. j  a v a2  s .  com
using System;
public class MainClass{
  public static void Main(String[] argv){  
  byte  byteVal = 0;

  byteVal = System.Convert.ToByte(1.2);
  System.Console.WriteLine(byteVal);

  double doubleVal = System.Convert.ToDouble(byteVal);
  System.Console.WriteLine(doubleVal);

  }
}
    

The code above generates the following result.