import type { RuntimeExpressionValue } from './AST';
import type { ClassInstance } from './ClassInstance';
import { ClassEventData } from './ClassEventData';
import type { RuntimeDisplay } from './RuntimeDisplay';
/**
 * Runtime value compatible with MATLAB's `event.PropertyEvent` shape.
 */
declare class ClassPropertyEvent extends ClassEventData {
    /** Runtime type tag used by interpreter predicates. */
    static readonly CLASS_PROPERTY_EVENT = 13;
    /** Runtime type tag stored on property event data objects. */
    readonly type: number;
    /** Name of the property that raised the event. */
    readonly propertyName: string;
    /** Object whose property changed or was observed. */
    readonly affectedObject: ClassInstance;
    /**
     * Test whether a value is property event data.
     *
     * @param obj Value to test.
     * @returns `true` when `obj` is a `ClassPropertyEvent`.
     */
    static readonly isInstanceOf: (obj: unknown) => obj is ClassPropertyEvent;
    /**
     * Create property event data.
     *
     * @param source Object whose property raised the event.
     * @param propertyName Property name.
     */
    constructor(source: ClassInstance, propertyName: string);
    /**
     * Create property event data.
     *
     * @param source Object whose property raised the event.
     * @param propertyName Property name.
     * @returns Runtime property event data object.
     */
    static readonly create: (source: ClassInstance, propertyName: string) => ClassPropertyEvent;
    /**
     * Read a public property event field.
     *
     * @param eventData Event data object.
     * @param field Field name.
     * @returns Field value, if supported.
     */
    static readonly getProperty: (eventData: ClassEventData, field: string) => RuntimeExpressionValue | undefined;
    /**
     * Render a compact property event summary.
     *
     * @param eventData Event data object.
     * @param _interpreter Interpreter requesting unparse.
     * @returns Human-readable event data summary.
     */
    static readonly unparse: (eventData: ClassEventData, _interpreter: RuntimeDisplay) => string;
    /**
     * Copy property event data.
     *
     * Property event data objects are immutable in the current runtime.
     *
     * @returns This property event data object.
     */
    copy(): ClassPropertyEvent;
}
export { ClassPropertyEvent };
declare const _default: {
    ClassPropertyEvent: typeof ClassPropertyEvent;
};
export default _default;