import * as pulumi from "@pulumi/pulumi";
/**
 * Returns true if all elements in a given collection are true or \"true\".
 * It also returns true if the collection is empty.
 */
export declare function alltrue(args: AlltrueArgs, opts?: pulumi.InvokeOptions): Promise<AlltrueResult>;
export interface AlltrueArgs {
    input: any[];
}
export interface AlltrueResult {
    readonly result: boolean;
}
/**
 * Returns true if all elements in a given collection are true or \"true\".
 * It also returns true if the collection is empty.
 */
export declare function alltrueOutput(args: AlltrueOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<AlltrueResult>;
export interface AlltrueOutputArgs {
    input: pulumi.Input<any[]>;
}