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J1939GetContainedPGAssuranceData

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

long J1939GetContainedPGAssuranceData(message multiPG, byte index, qword assuranceData);

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Description

Returns the assurance data of a Contained-PG (C-PG) at the specified index of a J1939-22 Multi-PG.

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Parameters

  • multiPG: A J1939-22 Multi-PG message
  • index: Index of the C-PG within the Multi-PG
  • assuranceData: Returns the assurance data of the C-PG

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Return Values

  • >0: Length in bytes of assurance data
  • 0: C-PG contains no assurance data
  • -1: Message is no J1939-22 Multi-PG message
  • -2: Index is invalid

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Example

See J1939GetNumberOfContainedPGs.