// Copyright © 2022-2026 Partium, Inc. DBA Partium
/**
 * Abstract wrapper-class for files.
 * Since files can have a different representation per platform, a file-warper-strategy is used here,
 * to not directly expose the file-type.
 * The platform-specific file-functions have to be implemented in the app in the shape of Platform-Adapters.
 * Internally the Partium-SDK will only work with this abstract type.
 */
export declare enum PFileType {
    IMAGE = 0,
    TEXT = 1,
    UNKNOWN = 2
}
export declare abstract class PFile {
    abstract supportsMultipartUpload(): boolean;
    abstract appendToFormData(name: string, formData: FormData): void;
}