Returns an object representing the value of the Tag at the path specified. Normally, you'd use the expression language's built-in bound-value syntax to use a tag value in an expression. What makes this function useful is that the path itself can be the result of an expression, meaning it can be dynamic. The object returned by the function may need to be converted to a standard data type. Check out the Type Casting functions for more information.
string tagPath - The tag path to the tag.
object - The value of the tag. The object returned by the function may need to be converted to a standard data type using one of the various Type Casting functions.