CanOnline

Syntax

void canOnline(); // form 1: deprecated

dword canOnline(dword flags); // form 2

Function

Restores the connection of the node to the bus. After a call to the functioncanOffline()the node can be connected to the bus with the functioncanOnline(). Messages send from the node are passed through to the bus. If the node is set to offline, output instructions for sending messages in CAPL or NodeLayer DLL are ignored (refers to a node locally only).Regardless of the status, all messages are received in the CAPL program/NodeLayer. Form 1 only has an effect on the CAPL-program. In Form 2 you can choose between the CAPL-program and/or the Nodelayer-DLL.

Parameters

Flags Indicates the activated part of the node.

Return Values

Form 2 returns the part of the node being online before the function call. Equal to the flags.

dword var;var = canOffline(3); // Deactivates CAPL-Program and Nodelayer-DLL....canOnline(); // Activates CAPL-Program. Form 1...var = canOnline(2); // Activates Nodelayer-DLL

canOffline