import * as pulumi from "@pulumi/pulumi";
/**
 * Returns the given string with all of its Unicode characters in reverse order.
 */
export declare function strrev(args: StrrevArgs, opts?: pulumi.InvokeOptions): Promise<StrrevResult>;
export interface StrrevArgs {
    input: string;
}
export interface StrrevResult {
    readonly result: string;
}
/**
 * Returns the given string with all of its Unicode characters in reverse order.
 */
export declare function strrevOutput(args: StrrevOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<StrrevResult>;
export interface StrrevOutputArgs {
    input: pulumi.Input<string>;
}