Bloomberg API for .NET
AppendMessage Method (messageType, topic, sequenceNumber)
NamespacesBloomberglp.BlpapiEventFormatterAppendMessage(String, Topic, Nullable<(Of <<'(Int32>)>>))
Appends a (empty) message of the specified 'messageType' that will be published under the specified 'topic' with the specified 'sequenceNumber' to the event referenced by this EventFormatter. After a message has been appended its elements can be set using the various 'SetElement' methods. The behavior is undefined unless the 'sequenceNumber' is greater (unless the value wrapped) than the last value used in any previous message on this 'topic'.
Declaration Syntax
C#Visual BasicVisual C++
public void AppendMessage(
	string messageType,
	Topic topic,
	Nullable<int> sequenceNumber
)
Public Sub AppendMessage ( 
	messageType As String,
	topic As Topic,
	sequenceNumber As Nullable(Of Integer)
)
public:
void AppendMessage(
	String^ messageType, 
	Topic^ topic, 
	Nullable<int> sequenceNumber
)
Parameters
messageType (String)
the name of the message type that needs to be added
topic (Topic)
the corresponding topic
sequenceNumber (Nullable<(Of <(<'Int32>)>)>)
the sequence number for this message
Exceptions
ExceptionCondition
NotFoundException The specified 'messageType' is not found in the publish schema.
InvalidOperationException The operating stack is not empty.
ArgumentException The specified event is not a publish event. The specified topic is not valid.

Assembly: Bloomberglp.Blpapi (Module: Bloomberglp.Blpapi.dll) Version: 3.8.10.1