MaxNumberOfPendingIoOfConnections Property of the IFPCLowLevelSettings Interface

The MaxNumberOfPendingIoOfConnections property gets or sets the maximum number of buffers for pending I/O operations that the Microsoft Firewall service data pump allows to accumulate in connections through which it passes data.

[C++]

HRESULT put_MaxNumberOfPendingIoOfConnections(
	long lMaxNumber
);
HRESULT get_MaxNumberOfPendingIoOfConnections(
	long* plMaxNumber
);

Parameters

plMaxNumber: Pointer to a variable that on return receives a 32-bit integer specifying the maximum number of buffers for pending I/O operations that the Firewall service data pump allows to accumulate in connections through which it passes data.
lMaxNumber: A 32-bit integer that specifies the maximum number of buffers for pending I/O operations that the Firewall service data pump allows to accumulate in connections through which it passes data.

Return Value

These property methods return S_OK if the call is successful; otherwise, they return an error code.

[Visual Basic]

Property MaxNumberOfPendingIoOfConnections As Long

Property Value

A 32-bit integer that specifies the maximum number of buffers for pending I/O operations that the Firewall service data pump allows to accumulate in connections through which it passes data.

Remarks

This property is read/write. Its default value is 20, and its range of permissible values is from 0 through 65,535.

After the value of this property has been modified, the change must be written to persistent storage by calling the Save method on an object containing FPCLowLevelSettings as a subobject, and the Microsoft Firewall service must be restarted for the change to take effect. For more information about restarting the Firewall service to apply changes, see Restarting Services After Configuration Changes.

This property cannot be accessed through Forefront TMG Management.

Requirements

Client	Requires Windows Vista or Windows XP.
Server	Requires Windows Server 2008.
Version	Requires Forefront Threat Management Gateway (TMG).
IDL	Declared in Msfpccom.idl.
DLL	Requires Msfpccom.dll.