Method BuildMetadataDomainList

gcore/gdalmajorobject.cpp:166–185

 */

char **GDALMajorObject::BuildMetadataDomainList(char **papszList,
                                                int bCheckNonEmpty, ...)
{
    va_list args;
    const char *pszDomain = nullptr;
    va_start(args, bCheckNonEmpty);

    while ((pszDomain = va_arg(args, const char *)) != nullptr)
    {
        if (CSLFindString(papszList, pszDomain) < 0 &&
            (!bCheckNonEmpty || GetMetadata(pszDomain) != nullptr))
        {
            papszList = CSLAddString(papszList, pszDomain);
        }
    }

    va_end(args);

    return papszList;
}

/************************************************************************/
/*                     GDALGetMetadataDomainList()                      */