Method _getAfterAllClosed

src/material/dialog/dialog.ts:86–89

()

  }

  private _getAfterAllClosed(): Subject<void> {
    const parent = this._parentDialog;
    return parent ? parent._getAfterAllClosed() : this._afterAllClosedAtThisLevel;
  }

  /**
   * Stream that emits when all open dialog have finished closing.