AuthenticationResult OnAuthenticationRequest(
	ISIPExtension extension,
	RequestAuthenticationInfo requestAuthInfo
)

Function OnAuthenticationRequest ( 
	extension As ISIPExtension,
	requestAuthInfo As RequestAuthenticationInfo
) As AuthenticationResult

AuthenticationResult^ OnAuthenticationRequest(
	ISIPExtension^ extension, 
	RequestAuthenticationInfo^ requestAuthInfo
)

abstract OnAuthenticationRequest : 
        extension : ISIPExtension * 
        requestAuthInfo : RequestAuthenticationInfo -> AuthenticationResult