Method ngOnDestroy

src/cdk/layout/breakpoints-observer.ts:53–56

Completes the active subject, signalling to all other observables to complete.

()

  /** Completes the active subject, signalling to all other observables to complete. */
  ngOnDestroy() {
    this._destroySubject.next();
    this._destroySubject.complete();
  }

  /**
   * Whether one or more media queries match the current viewport size.