SET.GetFirst (FB prefix: gf)

This function block of the CAA_Settings.library reads the first parameter of the database. By calling “SET.GetFirst” the iterator is reset to the first parameter of the database.  

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 first parameter

xDone

BOOL

see: “CAA 指南”

xBusy

BOOL

see: “CAA 指南”

xError

BOOL

see: “CAA 指南”

eError

SET.ERROR