Method _emitSelectionChangeEvent

src/material/core/option/option.ts:288–290

Emits the selection change event.

(isUserInput = false)

  /** Emits the selection change event. */
  private _emitSelectionChangeEvent(isUserInput = false): void {
    this.onSelectionChange.emit(new MatOptionSelectionChange<T>(this, isUserInput));
  }
}

/**