Protected Overloads Sub WriteAsymmetricMessageHeader( _
   ByVal encoder As BinaryEncoder, _
   ByVal messageType As UInteger, _
   ByVal secureChannelId As UInteger, _
   ByVal securityPolicyUri As String, _
   ByVal senderCertificates As X509Certificate2Collection, _
   ByVal receiverCertificate As X509Certificate2, _
   ByRef senderCertificateSize As Integer _
) 

protected void WriteAsymmetricMessageHeader( 
   BinaryEncoder encoder,
   uint messageType,
   uint secureChannelId,
   string securityPolicyUri,
   X509Certificate2Collection senderCertificates,
   X509Certificate2 receiverCertificate,
   out int senderCertificateSize
)