This function block of the ⇘ CAA_Settings.library reads out a string parameter from the setting which were opened with “SET.DBOpen”.
Input:
|
xExecute |
BOOL |
see: ⇘ “CAA 指南” |
|
hSettings |
CAA.HANDLE |
Handle of settings |
|
psName |
POINTER TO STRING |
Name of parameter |
Output:
|
sValue |
STRING |
Value of parameter |
|
xDone |
BOOL |
see: ⇘ “CAA 指南” |
|
xBusy |
BOOL |
see: ⇘ “CAA 指南” |
|
xError |
BOOL |
see: ⇘ “CAA 指南” |
|
eError |
SET.ERROR |
|