INotificationClient.ListOperationStart (METH)¶

METHOD ListOperationStart

This method will be called when an operation on a list of variables will be executed (eg. IDatasourcesMgr.ReadItemsSync or IDatasourcesMgr.WriteItemsSync)

InOut:

Scope	Name	Type	Comment
Input	xWriting	BOOL	This value signals whether the current operation will be a write operation.
	datasourceName	ItemName	The name of the datasource where the operation will be executed. For details of the format of this parameter have a look at ItemName or ItemNameType