The kind of value in a cell is represented by a numeric code returned by this function. When the action of another function is dependent on the type of value in a certain cell, use TYPE.
When utilizing methods like ARGUMENT and INPUT that take many types of data, TYPE comes in handy. To determine what type of data a function or formula returns, use TYPE.
You can’t use TYPE to check if a cell has a formula in it. Only the type of the resultant, or displayed, value is determined by TYPE.
TYPE returns the type of the formula’s resultant value if value is a cell reference to a cell that contains a formula.