import { CalloutContentUpdatingEventArgs as CalloutContentUpdatingEventArgs_internal } from "./CalloutContentUpdatingEventArgs";
/**
 * Represents event arguments for updating content of callout layer
*/
export declare class CalloutContentUpdatingEventArgs {
    protected createImplementation(): CalloutContentUpdatingEventArgs_internal;
    protected _implementation: any;
    readonly i: CalloutContentUpdatingEventArgs_internal;
    private onImplementationCreated;
    constructor();
    protected _provideImplementation(i: any): void;
    /**
     * Gets data X-value assositated with callout layer
    */
    xValue: any;
    /**
     * Gets data Y-value assositated with callout layer
    */
    yValue: any;
    /**
     * Gets data item assositated with callout layer
    */
    item: any;
    /**
     * Gets or sets content displayed by callout layer
    */
    content: any;
}
