CategoryInformation class Null safety
Constructors
Properties
- art ↔ Easy
 - 
  
  read / write
 - entertainment ↔ Easy
 - 
  
  read / write
 - generalKnowledge ↔ Easy
 - 
  
  read / write
 - hashCode → int
 - 
  The hash code for this object.
  read-only, inherited
 - history ↔ Easy
 - 
  
  read / write
 - mythology ↔ Easy
 - 
  
  read / write
 - runtimeType → Type
 - 
  A representation of the runtime type of the object.
  read-only, inherited
 - science ↔ Easy
 - 
  
  read / write
 - sports ↔ Easy
 - 
  
  read / write
 
Methods
- 
  getAttributes(
) → List< Easy>  - 
  getCategoryName(
int index) → String  - 
  noSuchMethod(
Invocation invocation) → dynamic  - 
  Invoked when a non-existent method or property is accessed.
  inherited
 - 
  toJson(
) → Map< String, dynamic>  - 
  toString(
) → String  - 
  A string representation of this object.
  inherited
 
Operators
- 
  operator ==(
Object other) → bool  - 
  The equality operator.
  inherited