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Open topic with navigation CAPL Functions » General » Function Overview » gmLanId

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gmLanId

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

  • dword gmLanId (dbMsg aMessage, dword aSourceId); // form 1
  • dword gmLanId (dbMsg aMessage, Node aTxNode); // form 2

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Description

This function can be used to create a message ID for a GMLAN message. In addition to the message, you must specify the transmission node or its source ID. The message ID returned can be used, for example, to wait for a specific GMLAN message with the TestWaitForMessage function.

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Parameters

  • aMessage: GMLAN message for which a message ID is to be created.
  • aSourceId: Source ID of the node to be coded as the transmission node in the message ID.
  • aTxNode: Node to be coded as the transmission node in the message ID.

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Return Values

If the message is a GMLAN message, a GMLAN message ID will be returned containing the correct source address and priority. Otherwise, the message ID will be returned.

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Example

dword gmID = 0;
long result = 0;
gmID = gmLanId(Comfort::Console_1, 48);
waitResult = TestWaitForMessage(gmID, 5000);