IsError Function
Tests if a variable contains an error value.
āļāˇāļģāļ āļģāˇāļāˇāļē:
IsError (Var)
āļāļ´āˇāˇ āļŊāļļāˇāļ¯āˇāļą āļ āļāļē:
Bool
āļ´āļģāˇāļ¸āˇāļāˇāļąāˇ:
Var: Any variable that you want to test. If the variable contains an error value, the function returns True, otherwise the function returns False.