Trait Illuminate\Database\Eloquent\Relations\Concerns\ComparesRelatedModels

Illuminate\Database\Eloquent\Relations\Concerns\ComparesRelatedModels
- Illuminate\Database\Eloquent\Relations\BelongsTo uses ComparesRelatedModels, InteractsWithDictionary, SupportsDefaultModels
  - Illuminate\Database\Eloquent\Relations\MorphTo uses InteractsWithDictionary
- Illuminate\Database\Eloquent\Relations\HasOne implements SupportsPartialRelations uses ComparesRelatedModels, CanBeOneOfMany, SupportsDefaultModels
- Illuminate\Database\Eloquent\Relations\MorphOne implements SupportsPartialRelations uses CanBeOneOfMany, ComparesRelatedModels, SupportsDefaultModels

Methods
`public`	`is(Model\|null $model): bool` Determine if the model is the related instance of the relationship. Determine if the model is the related instance of the relationship.	#
`public`	`isNot(Model\|null $model): bool` Determine if the model is not the related instance of the relationship. Determine if the model is not the related instance of the relationship.	#
`abstract public`	`getParentKey(): mixed` Get the value of the parent model's key. Get the value of the parent model's key.	#