public function YamlFormUiElementTestForm::exists in YAML Form 8

Determines if the form element key already exists.

Parameters

string $key: The form element key.

Return value

bool TRUE if the form element key, FALSE otherwise.

Overrides YamlFormUiElementFormBase::exists

File

modules/yamlform_ui/src/Form/YamlFormUiElementTestForm.php, line 209

Class

YamlFormUiElementTestForm

Provides a test form for form elements.

Namespace

Drupal\yamlform_ui\Form

Code

public function exists($key) {
  return FALSE;
}