diagGetCommunicationErrorString

Valid for: CANoe DE

Function Syntax

long DiagGetCommunicationErrorString( long communicationError, char descriptionOut, dword bufferLen);

Description

Returns a description for the given communication error.

Parameters

communicationError: Value returned by diagGetLastCommunicationError.
descriptionOut: Output buffer for the meaning of the communication error.
bufferLen: Capacity of the output buffer.

Return Values

Number of characters written to the buffer.

Example

...
if (0 == TestWaitForDiagResponse( req, 2000))
{
  char errStr[100];
  err = DiagGetLastCommunicationError();
  DiagGetCommunicationErrorString( err, errStr, elcount(errStr));
  write("LastCommunicationError=%d - %s", err, errStr);
}