A base class for directives that contain multiple registered instances of NgControl. Only used by the forms module.
NgControl
abstract class ControlContainer extends AbstractControlDirective { name: string | number | null; readonly formDirective: Form | null; readonly path: string[] | null; abstract override readonly control: AbstractControl<any, any> | null; override readonly value: any; override readonly valid: boolean | null; override readonly invalid: boolean | null; override readonly pending: boolean | null; override readonly disabled: boolean | null; override readonly enabled: boolean | null; override readonly errors: ValidationErrors | null; override readonly pristine: boolean | null; override readonly dirty: boolean | null; override readonly touched: boolean | null; override readonly status: string | null; override readonly untouched: boolean | null; override readonly statusChanges: Observable<any> | null; override readonly valueChanges: Observable<any> | null; override readonly validator: ValidatorFn | null; override readonly asyncValidator: AsyncValidatorFn | null; override reset(value?: any): void; override hasError(errorCode: string, path?: string | (string | number)[] | undefined): boolean; override getError(errorCode: string, path?: string | (string | number)[] | undefined): any;}