PortLow Property of the IFPCProtocolConnection Interface

The PortLow property gets a port number designating the low end of the range.

HRESULT get_PortLow(
	long* plPort



Pointer to a variable that on return receives a 32-bit integer specifying the low end of the port number range.

Return Value

This property method returns S_OK if the call is successful; otherwise, it returns an error code.

[Visual Basic]
Property PortLow As Long

Property Value

A 32-bit integer that specifies the low end of the port number range.


This property is read-only. It can be modified by calling the SetTCP or SetUDP method, whichever is applicable. Its range of permissible values is from 1 through to 65535.

It can be set equal to the PortHigh property to indicate that there is only one port, not a range of ports.


Client Requires Windows Vista or Windows XP.
Server Requires Windows Server 2008.
Version Requires Forefront Threat Management Gateway (TMG).

Declared in Msfpccom.idl.


Requires Msfpccom.dll.

See Also


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Build date: 11/30/2009

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