Method setDirection

src/cdk/overlay/overlay-ref.ts:366–369

Sets the LTR/RTL direction for the overlay.

(dir: Direction | Directionality)

  /** Sets the LTR/RTL direction for the overlay. */
  setDirection(dir: Direction | Directionality): void {
    this._config = {...this._config, direction: dir};
    this._updateElementDirection();
  }

  /** Add a CSS class or an array of classes to the overlay pane. */
  addPanelClass(classes: string | string[]): void {