/**
 * Identifies IOI message transaction type
 * - Tag: 28
 * - FIX Specification type: char
 * - Mapped type: string
 * @readonly
 * @public
 */
export declare const IOITransType: Readonly<{
    /** New */
    readonly New: "N";
    /** Cancel */
    readonly Cancel: "C";
    /** Replace */
    readonly Replace: "R";
}>;
export type IOITransType = (typeof IOITransType)[keyof typeof IOITransType];