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    Type
    interface Type
    
    
      
        
          | Known Direct Subclasses
              
              
                
                  
                    | Class | Instances of the class  represent classes and interfaces in a running Java application. |  
                    | GenericArrayType | GenericArrayTyperepresents an array type whose component type is either a parameterized type or a type variable.
 |  
                    | ParameterizedType | ParameterizedType represents a parameterized type such as Collection<String>. |  
                    | TypeVariable | TypeVariable is the common superinterface for type variables of kinds. |  
                    | WildcardType | WildcardType represents a wildcard type expression, such as ?,? extends Number, or? super Integer. |  | 
      
    
    Type is the common superinterface for all types in the Java programming language. These include raw types, parameterized types, array types, type variables and primitive types.
    Summary
    
      
        
          | Public methods | 
        
          | open String | Returns a string describing this type, including information about any type parameters. | 
      
    
    Public methods
    
      getTypeName
      
      open fun getTypeName(): String
      Returns a string describing this type, including information about any type parameters.
      
        
          
            | Return | 
          
            | String | a string describing this type | 
        
      
     
  
  
  
    
  
 
  
    
    
      
       
    
    
  
  
  Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
  Last updated 2025-02-10 UTC.
  
  
  
    
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