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diagCheckValidNegResCode

Valid for: CANoe DE

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Function Syntax

long diagCheckValidNegResCode(diagRequest obj, dword negResCode);
long diagCheckValidNegResCode(diagResponse obj, dword negResCode);
long diagCheckValidNegResCode(diagResponse obj);

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Method Syntax

long diagRequest::CheckValidNegResCode(dword negResCode);
long diagResponse::CheckValidNegResCode(dword negResCode);
long diagResponse::CheckValidNegResCode();

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Description

The functions return 1 if the given negative response code is defined for the object. It returns 0 if the code is not valid, and < 0 for an error. In the one-argument form, the response object has to be a negative response.

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Parameters

  • obj: Diagnostics object to check the response code for.
  • negResCode: Negative response code like 0x11, “serviceNotSupported” (KWP 2000).

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Return Values

  • 1: Code is defined for the object in the CDD.
  • 0: Code is not defined for the object in the CDD.
Error code

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Example

— diagGetResponseCode • diagGetLastResponseCode