# Uses of Class
org.apache.commons.cli.MissingOptionException

- ## Uses of MissingOptionException in org.apache.commons.cli

  Methods in org.apache.commons.cli that throw MissingOptionException
  Modifier and Type
  Method
  Description
  `protected void`
  DefaultParser.`checkRequiredOptions()`
  Throws a `MissingOptionException` if all of the required options are not present.
  `protected void`
  Parser.`checkRequiredOptions()`
  Deprecated.
  Throws a `MissingOptionException` if all of the required options are not present.