p.location-badge.
  exported from <a href='../forms'>angular2/forms</a>
  defined in <a href="https://github.com/angular/angular/tree/2.0.0-alpha.36/modules/angular2/src/forms/model.ts#L249-L304">angular2/src/forms/model.ts (line 249)</a>

:markdown
  This module is used for handling user input, by defining and building a <a href='ControlGroup-class.html'><code>ControlGroup</code></a> that
  consists of
  <a href='Control-class.html'><code>Control</code></a> objects, and mapping them onto the DOM. <a href='Control-class.html'><code>Control</code></a> objects can then be used
  to read information
  from the form DOM elements.
  
  This module is not included in the `angular2` module; you must import the forms module
  explicitly.
.l-main-section
  h2 Members
  .l-sub-section
    h3 constructor

    
    pre.prettyprint
      code.
        constructor(controls: AbstractControl[], validator?: Function)
    
    :markdown
      
      




  .l-sub-section
    h3 controls

    
    :markdown
      
      





  .l-sub-section
    h3 at

    
    pre.prettyprint
      code.
        at(index: number)
    
    :markdown
      
      





  .l-sub-section
    h3 push

    
    pre.prettyprint
      code.
        push(control: AbstractControl)
    
    :markdown
      
      





  .l-sub-section
    h3 insert

    
    pre.prettyprint
      code.
        insert(index: number, control: AbstractControl)
    
    :markdown
      
      





  .l-sub-section
    h3 removeAt

    
    pre.prettyprint
      code.
        removeAt(index: number)
    
    :markdown
      
      





  .l-sub-section
    h3 length

    
    :markdown