Variable read

Type declaration

• • (params): void

  • This class (static) method reads file.

    Parameters

    • params: {
          file: File;
          type: FileReaderType;
          errorCallback?(event, textStatus) => void;
          progressCallback?(event) => void;
          successCallback?(event, result) => void;
      }

      • file: File

      • type: FileReaderType

      • errorCallback?:function

        • errorCallback(event, textStatus): void

        • Parameters

          • event: ProgressEvent<EventTarget>

          • textStatus: FileReaderErrorText

          Returns void

      • progressCallback?:function

        • progressCallback(event): void

        • Parameters

          • event: ProgressEvent<EventTarget>

          Returns void

      • successCallback?:function

        • successCallback(event, result): void

        • Parameters

          • event: ProgressEvent<EventTarget>

          • result: any

          Returns void

    Returns void