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diagGetFunctionalGroupId

Valid for: CANoe DE

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Function Syntax

dword diagGetFunctionalGroupId ()
dword diagGetFunctionalGroupId (char groupQualifier)

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Description

Determines the CAN ID on which functional requests are sent by the diagnostic tester. If the functional group is not specified, the destination set with diagSetTarget is used.

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Parameters

  • groupQualifier: Functional group’s qualifier.

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Return Values

CAN ID of the requests, or 0xFFFFFFFF if no functional group has been set.

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Example

— Processing Functional Diagnostic Requests in ECU Simulations