Topic Path: Symbol Reference > Classes > TIdEchoUDP Class > TIdEchoUDP Properties > EchoTime Property
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TIdEchoUDP.EchoTime Property
TIdEchoUDP Class   TIdEchoUDP Members
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Indicates the elapsed time needed to send and receive echo data.

Pascal
property EchoTime: Cardinal;
Description

EchoTime is a read-only Cardinal property that indicates the number of milliseconds required to send and receive data using the Echo method. Use EchoTime to determine when there may be problems with the network connection. 

EchoTime is calculated in the Echo method using GetTickCount and GetTickDiff, and represents the elapsed milliseconds from the start of the echo request until completion of the echo response. EchoTime is adjusted to reflect situations where the ending time reverts to a 0 (zero) value after the Echo transmission has been started.

See Also

Echo 

GetTickCount 

GetTickDiff

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