public final class Hyperlink
Implementation of Excel HYPERLINK function.
In Excel this function has special behaviour - it causes the displayed cell value to behave like
a hyperlink in the GUI. From an evaluation perspective however, it is very simple.
Syntax: HYPERLINK(link_location, friendly_name)
link_location The URL of the hyperlink friendly_name (optional) the value to display
Returns last argument. Leaves type unchanged (does not convert to StringEval).
args - the evaluated function arguments. Empty values are represented with
BlankEval or MissingArgEval, never null.
srcRowIndex - row index of the cell containing the formula under evaluation
srcColumnIndex - column index of the cell containing the formula under evaluation
The evaluated result, possibly an ErrorEval, never null.
Note - Excel uses the error code #NUM! instead of IEEE NaN, so when
numeric functions evaluate to Double.NaN be sure to translate the result to ErrorEval.NUM_ERROR.