National Instruments BridgeVIEW 用户手册
Appendix A
HMI Function Reference
© National Instruments Corporation
A-81
Get Tag List
Use the Get Tag List VI to return a list of all tags in a group. By default, group is
<ALL>
, so
the VI returns all configured tags.
group (<ALL>) determines what tags are in a list. The default is
<ALL>
,
so that the VI returns all configured tags in tag list.
error in (no error) is a cluster that describes the error status before this VI
executes. For more information about this control, see the section
executes. For more information about this control, see the section
in this appendix.
tag list is the list of tags contained in group.
no
.scf
loaded is TRUE if there is no .
scf
file currently loaded in the
system.
error out is a cluster that describes the error status after this VI executes.
For more information about this indicator, see the section
For more information about this indicator, see the section
in this appendix.