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IUccServerSignalingSettings.AllowedAuthenticationModes Property

This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

Gets and sets the allowed authentication modes.

Namespace: Microsoft.Office.Interop.UccApi
Assembly: Microsoft.Office.Interop.UccApi (in microsoft.office.interop.uccapi.dll)

int AllowedAuthenticationModes { get; set; }
/** @property */
int get_AllowedAuthenticationModes ()

/** @property */
void set_AllowedAuthenticationModes (int value)

function get AllowedAuthenticationModes () : int

function set AllowedAuthenticationModes (value : int)

Property Value

A value of the LONG* (int, for a .NET application) type. The value maps into a member or a bit-wise combination of some members of the UCC_AUTHENTICATION_MODES enumeration.

Valid authentication modes are defined in the UCC_AUTHENTICATION_MODES enumeration type. The UCC API chooses one of the allowed authentication modes to match the strongest authentication protocol the server uses in the challenge. When a failure occurs, the UCC API does not automatically fall back to a lesser secure authentication mode. The application can choose to fall back to a lesser secure authentication mode by excluding the bit of the higher authentication mode from the allowed authentication modes bitmap.

Win32 COM/C++ Syntax

HRESULT get_AllowedAuthenticationModes
(
   LONG* plModes
);
HRESULT put_AllowedAuthenticationModes
(
   LONG plModes
);
Cc667647.note(en-us,office.12).gifNote:
In a Win32 application, the return value of a method or property is always an HRESULT value indicating the status of the call to the interface member. Any result of the operation is returned as a parameter marked with the [out, retval] attribute. In contrast, in a .NET application the HRESULT value indicating an error condition is returned as a COM exception and the [out, retval] parameter becomes the return value. For the UCC API-defined HRESULT values, see Error Codes.

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2000 with Service Pack 4, Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

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