Sirenix.OdinValidator.Editor Result can be null. Result will be null if the object is deleted. Defines the ODIN_VALIDATOR symbol. Apply this to an assembly to register validation rules for the validation system. This enables locating of all relevant validator types very quickly. Only use this to register types derived from Validator! It is important to understand that a rule is simply a serialized Validator instance that can be enabled, disabled, and have its contained values modified from the rules management GUI in the Odin Validator window. Read our Odin Validator tutorials for more information.