IsIntegerValidator<T extends num> class

Checks whether a given value is an integer.

Inheritance

Constructors

IsIntegerValidator(String error)

Properties

error String
finalinherited
hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

innerValidate(T? value) bool
Returns true or false depending on the validation process. This method is then used by the ValidatorWithStaticError.validate method to return a static error if the result is false.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited
validate(T? value) String?
This method should return null if the field is valid, a string corresponding to the error otherwise.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited