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Open topic with navigation CAPL Functions » Smart Charging » CCS (Communication Setup) » Shared Callback Functions » OnPreSendMessageIdChanged

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OnPreSendMessageIdChanged

Valid for: CANoe DE • CANoe4SW DE

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Function Syntax

void OnPreSendMessageIdChanged ( LastTxMessageIdType txMessageId )

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Description

This callback is called before a message is sent. Using the active simulation, the individual values of the corresponding message can be changed here. This includes message parameters with meaningful values that were set by the state machine before sending. For correct usage refer to the CAPL example. It is available for the whole Distributed Object.

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Parameters

  • txMessageId: ID of the message that will be sent. See MessageIDs for more information.

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Return Values

—

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Example

Example to send a valid AuthorizationSetup_Response message with a failed response code: 
on value_change EVSE.OnPreSendMessageIdChanged.LatestCall.txMessageId
{
  if($this == _CCS::DataTypes::MessageIdType::AuthorizationSetupRes)
  {
    $EVSE.ISO20.AuthorizationSetup_Response.ResponseCode = _CCS::DataTypes::ISO20ResponseCodeType::FAILED;
  }
}