size property
      
      num
      get
      size
      
    
    
This read-only property is the number of elements in the Set.
Implementation
_i2.num get size => _i4.getProperty(
      this,
      'size',
    );
      
      set
      size
      (num value) 
      
    
    
    
Implementation
set size(_i2.num value) {
  _i4.setProperty(
    this,
    'size',
    value,
  );
}