ValidationAnnotation is the parent class for every validators you will create and use.
- criticityLevel → int
This reprensents the order of execution for validation. If a validator returns false, the queue will stop on this point. Nexts validators won't be fired.
- error → String
This is the error to display (provided by developers).
- hashCode → int
The hash code for this object. [...]
- runtimeType → Type
A representation of the runtime type of the object.
TModel>( TValue value, TModel model) → bool
Verify if the model is valid compared to the current validator You must add
valueparameter, this one is your current property to validate.
modelparameter is also required, even if your custom validator won't use it. It reprensents your full object model with all values. Maybe you would validate a property in comparison to others.
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
) → String
A string representation of this object. [...]