BooleanType implements Type
Tags
Interfaces
Methods
- assert() : T
- Checks if the value is of the type of given type.
- cast() : T
- Takes a value and when necessary casts it to the type of this object.
- isValid() : bool
- Checks if the value is of the type of this object.
- normalize() : array<string, string>
- toString() : string
- Returns a string representation of the type.
Methods
assert()
Checks if the value is of the type of given type.
public
assert(mixed $value) : T
The difference between this method and cast() is that this method does not perform any casting. The difference between this method and isValid() is that this method also returns passed value narrowing it's type. When assert method is used, it will additionally narrow the type of the returned value for static analysis tools.
Parameters
- $value : mixed
Return values
Tcast()
Takes a value and when necessary casts it to the type of this object.
public
cast(mixed $value) : T
When value is already of the type of this object, it is returned as is. When cast method is used, it will additionally narrow the type of the returned value for static analysis tools.
Parameters
- $value : mixed
Return values
TisValid()
Checks if the value is of the type of this object.
public
isValid(mixed $value) : bool
When isValid method is used, it will not narrow the type of the value for static analysis tools.
Parameters
- $value : mixed
Return values
boolnormalize()
public
normalize() : array<string, string>
Return values
array<string, string>toString()
Returns a string representation of the type.
public
toString() : string
- string - for type_string()
- int - for type_int()
- ?float - for type_optional(type_float())