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EventFormatterAppendMessage Method (Name, Topic, NullableInt32)
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'.

Namespace:  Bloomberglp.Blpapi
Assembly:  Bloomberglp.Blpapi (in Bloomberglp.Blpapi.dll) Version: 3.24.11.1
Syntax
public void AppendMessage(
	Name messageType,
	Topic topic,
	Nullable<int> sequenceNumber
)

Parameters

messageType
Type: Bloomberglp.BlpapiName
the name of the message type that needs to be added
topic
Type: Bloomberglp.BlpapiTopic
the corresponding topic
sequenceNumber
Type: SystemNullableInt32
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.
See Also