Java MulticastSocket getTimeToLive()

getTimeToLive() is the method of MulticastSocket class. This method is used to get default time-to-live for the multicast packets which are sent out on the socket.

Syntax

Returns

It returns the default time-to-live value.

Throw

IOException ? This exception occurs while getting the default time-to-live value.

Example 1

import java.io.IOException; 
import java.net.MulticastSocket; 
public class JavaMulticastSocketgetTimeToLiveExample1 
{ 
    public static void main(String[] args) throws IOException  
    { 
        MulticastSocket ms1 = new MulticastSocket(); 
        ms1.setTimeToLive(20); 
        System.out.println("Time to Live : " +  ms1.getTimeToLive()); //getTimeToLive() method
    } 
}

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Output:

Time to Live : 20

Example 2

import java.io.IOException; 
import java.net.MulticastSocket; 
public class JavaMulticastSocketgetTimeToLiveExample2 
{ 
    public static void main(String[] args) throws IOException  
    { 
        MulticastSocket ms1 = new MulticastSocket(); 
        ms1.setTimeToLive(40); 
        System.out.println("Time to Live : " +  ms1.getTimeToLive());//getTimeToLive() method
    } 
}

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Output: