IsQualityGood(TagName)

Indicates whether the quality of a Tag is good or not. The TagName parameter is the name of a Tag. The return data type of this function is a Boolean that returns true if Tag's quality is good and false if Tag's quality is bad. The next code contains an example of using this function.

var isTagQualityGood = IsQualityGood("demo:TagInternal1");
if (isTagQualityGood == false) {
  LogMessage("Tag with bad quality!");
}