SET.GetNext (FB prefix: gn)

This function block of the ⇘ CAA_Settings.library reads the next parameter out of the database. Once the reading has been executed the iterator points at the succeeding parameter. If a call of “SET.GetNext” returns “CAA.pVOID” all parameters have been passed.

Input:

xExecute	BOOL	see: ⇘ “CAA 指南”
hSettings	CAA.HANDLE	Handle of settings
hIterator	CAA.HANDLE	Handle of iterator

Output:

psName	POINTER TO STRING	Pointer to name of the next parameter
xDone	BOOL	see: ⇘ “CAA 指南”
xBusy	BOOL	see: ⇘ “CAA 指南”
xError	BOOL	see: ⇘ “CAA 指南”
eError	SET.ERROR