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getMessageName

Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE

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Function Syntax

dword getMessageName( dword id, dword context, char buffer[], dword size)

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Description

Finds out the message name.

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Parameters

  • id: Id of the message for which the message name should be found.
  • context: Context of assigned databases.
    • The low word of context contains the channel number.
    • The high word of context contains the bus system.
    • Available bus systems:
      • CAN: 1
      • LIN: 5
      • MOST: 6
      • FlexRay: 7
      • J1708: 9
  • buffer: Buffer in which the message name is written.
  • size: Size of the buffer in Byte.

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Return Values

If successful unequal 0, otherwise 0.

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Example

variables
{
  dword contextCAN = 0x00010000;
  dword contextLIN = 0x00050000;
  dword contextMOST = 0x00060000;
  dword contextFLEXRAY = 0x00070000;
  dword contextBEAN = 0x00080000;
  dword contextJ1708 = 0x00090000;
}
on message *
{
  char buffer[64];
  if ( getMessageName( this.ID, contextCAN | this.CAN, buffer, elcount( buffer)))
  {
    write( "Message: %s", buffer);
  }
}
getFirstCANdbName • getNextCANdbName