CLC_ErrorCode Parameter_RefreshCurrentSelectorParameterValue	(	CPHOBJECT const	hParameter,
		CPUINT16 const	wIndex,
		CPUINT16 const	wValue,
		RefreshValueAttributes const	attributes
	)

Notify the connected Outputs & Controllers about a Selector parameter change. This causes an immediate sending of the feedback to the remote watchers. The text value is issued from the related Selector Item list.

Remarks

In case of Learning in progress, the learning device is automatically notified about the parameter change if the attribute parameter contains the RVA_ValidForLearning flag.

The attributes argument is automatically updated with the RVA_EnableMoveDown and RVA_EnableMoveUp values before sending the current value refresh notification.

Parameters

[in]	hParameter	Parameter handle. Must be a selector.
[in]	wIndex	the related parameter index, or 0 if the parameter is not indexed.
[in]	wValue	New parameter value
[in]	attributes	Additional attributes

Returns

Standard CHAILink Client return code. See CLC_ErrorCode enumeration.

Warning

This function can only be called in CopperLan context. This means in the pseudo task CPDoProcess(), in notification handlers or in asynchronous return handlers and not in SystemDoProcess() for instance.