/**
 * @module botbuilder-dialogs-adaptive
 */
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
import { ExpressionEvaluator } from 'adaptive-expressions';
/**
 * Defines hasPendingActions() expression function.
 * The expression will return true if the current adaptive dialog has any pending actions.
 */
export declare class HasPendingActionsFunction extends ExpressionEvaluator {
    /**
     * Function identifier name.
     */
    static readonly functionName = "hasPendingActions";
    /**
     * Initializes a new instance of the [HasPendingActionsFunction](xref:botbuilder-dialogs-adaptive.HasPendingActionsFunction).
     */
    constructor();
    private static function;
}
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