p.location-badge.
  exported from <a href='../router'>angular2/router</a>
  defined in <a href="https://github.com/angular/angular/tree/2.0.0-alpha.32/modules/angular2/src/router/interfaces.ts#L36-L43">angular2/src/router/interfaces.ts (line 36)</a>

:markdown
  Defines route lifecycle method [canDeactivate]
  
  
.l-main-section
  h2 Members
  .l-sub-section
    h3 canDeactivate

    
    pre.prettyprint
      code.
        canDeactivate(nextInstruction: Instruction, prevInstruction: Instruction)
    
    :markdown