BlockEmptySendersEnabled Property of the IFPCMailAntiSpamSettings Interface

Article
08/13/2010

The BlockEmptySendersEnabled property gets or sets a Boolean value that indicates whether messages sent with empty senders will be blocked.

C++

HRESULT put_BlockEmptySendersEnabled(
    VARIANT_BOOL fBlockEmptySendersEnabled
);
HRESULT get_BlockEmptySendersEnabled(
    VARIANT_BOOL* pfBlockEmptySendersEnabled
);

Parameters

fBlockEmptySendersEnabled
Boolean value that indicates whether messages sent with empty senders will be blocked.
pfBlockEmptySendersEnabled
Pointer to a Boolean variable that is set on return to VARIANT_TRUE if messages sent with empty senders will be blocked, or to VARIANT_FALSE if messages sent with empty senders will not be blocked.

Return Value

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

Visual Basic

Property BlockEmptySendersEnabled As Boolean

Property Value

Boolean value that indicates whether messages sent with empty senders will be blocked.

Remarks

This property is read/write. Its default value is True (VARIANT_TRUE in C++).

Requirements

Client	Requires Windows 7 or Windows Vista.
Server	Requires Windows Server 2008 R2 or Windows Server 2008 x64 Edition with SP2.
Version	Requires Forefront Threat Management Gateway (TMG) 2010.
IDL	Declared in Msfpccom.idl.
DLL	Requires Msfpccom.dll.