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Acknowledge VI

NI InsightCM™ SDK Help

Edition Date: July 2017

Part Number: 375191C-01

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Owning Palette: Subscriber VIs (Message Service)

Requires: NI InsightCM SDK

Acknowledges the message specified in the message header.

subscriber in specifies a subscriber to handle messages independently of IcmMessageSubscriber.lvclass.
message header contains the following elements:
Message Name is the name of the message you want NI InsightCM Server to handle.
Timestamp indicates the time at which the message sent.
CorrelationId specifies a unique identity used to identify the message across multiple data sources.
ContentType specifies a string that describes the content of the message.
RoutingKey is a dot-separated string that specifies how to route the message.
Properties is an array in which each element is a key-value pair that represents a property.
Key specifies the ID of the property field you want to define.
Value specifies the user-defined value that corresponds to the Key.
acknowledge specifies whether the current service acknowledges receiving the message identified by message header.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
subscriber out returns the subscriber that handles messages independently of IcmMessageSubscriber.lvclass.
error out contains error information. This output provides standard error out functionality.

 

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