IFPCApplicationFilter2::FilterSpecificFlags property

Article
08/27/2012

Applies to: desktop apps only

The FilterSpecificFlags property gets or sets a 32-bit bitmask, in which each bit holds a filter-specific flag or a flag that is common to all application filters.

This property is read/write.

Syntax

HRESULT put_FilterSpecificFlags(
  long FilterSpecificFlags
);

HRESULT get_FilterSpecificFlags(
  long *pFilterSpecificFlags
);

' Data type: Long

Property FilterSpecificFlags( _
  ByVal FilterSpecificFlags As long, _
  ByVal pFilterSpecificFlags As long _
) As Long

Property value

A 32-bit integer that specifies a bitmask, in which each bit holds a filter-specific flag or a flag that is common to all application filters.

Error codes

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

Remarks

The lower 16 bits of the bitmask are reserved by Forefront TMG for flags common to all application filters. For example, setting bit 0 to 0 instructs the application filter to disregard the prohibited port ranges specified in the RestrictedPorts property for the array.

Bits 16 through 31 are for use private use by the application filter. For example, the FTP Application Filter uses bit 16 to allow or block the use of the PORT command. If bit 16 is set, the PORT command is allowed.

This property is read/write. By default, bits 16 through 31 are cleared.

Requirements

Minimum supported client	Windows Vista
Minimum supported server	Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only)
Version	Forefront Threat Management Gateway (TMG) 2010
IDL	Msfpccom.idl
DLL	Msfpccom.dll

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