function TestForm::getFormId
Returns a unique string identifying the form.
The returned ID should be a unique string that can be a valid PHP function name, since it's used in hook implementation names such as hook_form_FORM_ID_alter().
Return value
string The unique string identifying the form.
Overrides FormInterface::getFormId
File
-
core/
modules/ page_cache/ tests/ modules/ src/ Form/ TestForm.php, line 18
Class
- TestForm
- A form to test page cache.
Namespace
Drupal\page_cache_form_test\FormCode
public function getFormId() {
return 'page_cache_form_test';
}
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