def exportUsufy(data, ext, fileH):
    """
    Method that exports the different structures onto different formats.

    Args:
    -----
        data: Data to export.
        ext: One of the following: csv, excel, json, ods.
        fileH: Fileheader for the output files.

    Returns:
    --------
        Performs the export as requested by parameter.
    """
    if ext == "csv":
        usufyToCsvExport(data, fileH+"."+ext)
    elif ext == "gml":
        usufyToGmlExport(data, fileH+"."+ext)
    elif ext == "json":
        usufyToJsonExport(data, fileH+"."+ext)
    elif ext == "ods":
        usufyToOdsExport(data, fileH+"."+ext)
    elif ext == "png":
        usufyToPngExport(data, fileH+"."+ext)
    elif ext == "txt":
        usufyToTextExport(data, fileH+"."+ext)
    elif ext == "xls":
        usufyToXlsExport(data, fileH+"."+ext)
    elif ext == "xlsx":
        usufyToXlsxExport(data, fileH+"."+ext)