# deleteTemplate method

Future<void> deleteTemplate(

1. String name

)

Delete a template by `name` and update the SharedPreferences. `Warning` This will also delete the template file.

## Implementation

    Future<void> deleteTemplate(String name) async {
      // Remove from prefs StringList
      var templates = prefs.getStringList('templates');
      if (templates == null) return;
      templates.remove(name);
      prefs.setStringList('templates', templates);
      // Delete template file
      await File(getTemplateFilePath(name)).delete();
      Notify.message('deletedinstance-text'.i18n([name]));
    }