Commands
Description
VLWebClient
CASE
Begin a case condition
Y
ELSE
Else, if an IF condition is not true
ENDCASE
End a case condition
ENDIF
End an IF condition
IF
If a condition is true
IF_NULL
If field(s) are null
IF_REF
Compares references of component variables.
N
IF_STATUS
Allows last I/O status flag to be tested without specific reference to the I/O return codes.
Limited
Note 5
OTHERWISE
If no WHEN commands are satisfied
WHEN
When condition is true (within CASE)