Ping.SendPingAsync Method (IPAddress, Int32)

.NET Framework (current version)
 

Send an Internet Control Message Protocol (ICMP) echo message with the specified data buffer to the computer that has the specified IPAddress, and receives a corresponding ICMP echo reply message from that computer as an asynchronous operation. This overload allows you to specify a time-out value for the operation.

Namespace:   System.Net.NetworkInformation
Assembly:  System (in System.dll)

[HostProtectionAttribute(SecurityAction.LinkDemand, ExternalThreading = true)]
public Task<PingReply> SendPingAsync(
	IPAddress address,
	int timeout
)

Parameters

address
Type: System.Net.IPAddress

An IP address that identifies the computer that is the destination for the ICMP echo message.

timeout
Type: System.Int32

The maximum number of milliseconds (after sending the echo message) to wait for the ICMP echo reply message.

Return Value

Type: System.Threading.Tasks.Task<PingReply>

Returns Task<TResult>.

The task object representing the asynchronous operation.

This operation will not block. The returned Task<TResult>> object will complete after the ICMP packet has been sent and the response has been received.

.NET Framework
Available since 4.5
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