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 |
|