Topic Path: Symbol Reference > Classes > TIdIPMCastServer Class > TIdIPMCastServer Properties > TimeToLive Property
TIdIPMCastServer.TimeToLive Property

Number of hops allowed across routers and gateways for the datagram transmission.

property TimeToLive: Byte;

TimeToLive is a Byte property that indicates the number of hops permitted in routers and gateways that must handle the datagram transmission. 

TimeToLive is used to set the socket options for the Binding used by the multicast server. Changing the value of TimeToLive forces an update to the socket options for the Binding

The default value for TimeToLive is DEF_IMP_TTL, as assigned during initialization of the component.

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