GetSelectedTag function

Returns the currently selected tag string (if any) held by this DeltaV Live instance. Each DeltaV Live instance can manage a single "selected tag" string for configuration that chooses to use it.
Arguments
0
Return values (string)
  • The string supplied by the last call to DL.SelectTag(tag string) in this DeltaV Live instance.
  • Empty string, if DeltaV Live has performed automatic tag deselection.
Syntax
DL.GetSelectedTag()
Examples 
// Datalink expression to show the currently selected ‘tag’ DL.GetSelectedTag()