protected function Dbug::varIsNull in dBug for Drupal 1.0.x

Same name and namespace in other branches

1. 8 src/Dbug.php \Drupal\dbug\Dbug::varIsNull()
2. 2.0.x src/Dbug.php \Drupal\dbug\Dbug::varIsNull()

If variable is a NULL type.

1 call to Dbug::varIsNull()

Dbug::checkType in src/Dbug.php

Check variable type.

File

src/Dbug.php, line 348

Class

Dbug

Implementation of dBug for Drupal.

Namespace

Drupal\dbug

Code

protected function varIsNull() {
  $this->output[] = "NULL";
}