Method hasError

lib/extensionsystem/pluginmanager.cpp:343–351

! Returns true if any plugin has errors even though it is enabled. Most useful to call after loadPlugins(). */

    Most useful to call after loadPlugins().
*/
bool PluginManager::hasError()
{
    foreach (PluginSpec *spec, plugins()) {
        // only show errors on startup if plugin is enabled.
        if (spec->hasError() && spec->isEnabledInSettings() && !spec->isDisabledIndirectly())
            return true;
    }
    return false;
}

/*!
    Shuts down and deletes all plugins.