Topic Path: Symbol Reference > Classes > TIdPacketInfo Class > TIdPacketInfo Properties > SourcePort Property
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TIdPacketInfo.SourcePort Property

Port number for the originating endpoint of the packet transmission.

property SourcePort: Integer;

SourcePort is an Integer property that represents the port number on the originating endpoint used to read or write the contents of a packet transmission. 

Use SourceIF and SourceIP to access the network interface and IP address for the originating endpoint for the packet transmission. 

Use DestIF, DestIP, and DestPort to access the network interface, IP address, and port number on the destination endpoint used for the packet transmission.

DestIF 

DestIP 

DestPort 

SourceIF 

SourceIP 

SourcePort

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