Method _select

src/cdk/collections/selection-model.ts:161–167

Selects an array of values.

(values: T[])

  /** Selects an array of values. */
  private _select(values: T[]) {
    this._verifyValueAssignment(values);
    values.forEach(value => this._markSelected(value));
    const changed = this._hasQueuedChanges();
    this._emitChangeEvent();
    return changed;
  }

  /** Deselects an array of values. */
  private _deselect(values: T[]) {