IFERROR Function Explained

The IFERROR Function in Microsoft Excel is used to catch and handle errors in a formula. It takes two arguments: a value and a value_if_error. If the value produces an error, the IFERROR Function will return the value_if_error, otherwise it will return the value. This is useful for avoiding errors in formulas that may produce unexpected results.

IFERROR Function Syntax

IFERROR(value, value_if_error)

  • value: The value, reference, or formula to check for an error.
  • value_if_error: The value to return if an error is found.