C# Convert ToInt64(String)

Description

Convert ToInt64(String) converts the specified string representation of a number to an equivalent 64-bit signed integer.

Syntax

Convert.ToInt64(String) has the following syntax.

public static long ToInt64(
  string value
)

Parameters

Convert.ToInt64(String) has the following parameters.

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

Returns

Convert.ToInt64(String) method returns A 64-bit signed integer that is equivalent to the number in value, or 0 (zero) if value is null.

Example

// www.j  ava 2s .  c o  m
using System;
public class MainClass{
  public static void Main(String[] argv){  
    Console.WriteLine(Convert.ToInt64("123"));
  }
}
    

The code above generates the following result.