IVisuUserManagement3.Users (METH)

METHOD Users : VUM_ReturnValues

Returns the users in a specified range It works with both legacy and runtime-based user management If everything is correct the function returns VUM_ReturnValues.ERR_OK. see VUM_ReturnValues (ENUM) where possible error reasons are described.

InOut:

Scope	Name	Type	Comment
Return	Users	VUM_ReturnValues
Input	pClient	POINTER TO BYTE	A pointer to the visualization client - POINTER TO VisuElems.VisuStructClientData
	udiStartIndex	UDINT	The start index in a list of users
	udiEndIndex	UDINT	The end index in a list of users
	pArr	POINTER TO ARRAY [0..0] OF VUM_User2	The user data which should be filled
	udiArrSize	UDINT	The size of the given user array