Appendix A
HMI Function Reference
©
National Instruments Corporation
A-85
Set Tag Attribute
Use the Set Tag Attribute VI to reconfigure an attribute for a list of tags or groups of tags
programmatically. You must have the Engine running for the change to take effect.
Otherwise, this VI returns an error. For more information about the tag attributes you can
change with this VI, refer to any of the five configuration attributes tables in the section
, in this manual. Also see the
.
The tag attribute input provides a large list for selection.Each attribute is selected by
sepcifying its numeric code. Use value to set the value of the attribute selected. If the attribute
is a Boolean, use a 1 or 0 in value.
group/tag names is a list of tags or groups of tags, for which you want to
set an attribute.
tag attribute (0, <none>) is the parameter to be set for each tag in
group/tag names. For more information about the tag attributes you can
change with this VI, refer to any of the four configuration attributes tables
in the section
.
value is the numeric value of the attribute being set. If the attribute is a
Boolean, use 1 or 0 for value.
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
Not Reported by the BridgeVIEW Engine
in this appendix.
error out is a cluster that describes the error status after this VI executes.
For more information about this indicator, see the section
Reported by the BridgeVIEW Engine
in this appendix.
