$campaign = new Campaign();
    $campaign->id = $campaignId;
    $campaign->status = 'DELETED';
    // Rename the campaign as you delete it, to avoid future name conflicts.
    $campaign->name = 'Deleted ' . date('Ymd his');
    // Create operations.
    $operation = new CampaignOperation();
    $operation->operand = $campaign;
    $operation->operator = 'SET';
    $operations = array($operation);
    // Make the mutate request.
    $result = $campaignService->mutate($operations);
    // Display result.
    $campaign = $result->value[0];
    printf("Campaign with id '%s' was deleted.\n", $campaign->id);
}
// Don't run the example if the file is being included.
if (__FILE__ != realpath($_SERVER['PHP_SELF'])) {
    return;
}
try {
    // Get AdWordsUser from credentials in "../auth.ini"
    // relative to the AdWordsUser.php file's directory.
    $user = new AdWordsUser();
    // Log every SOAP XML request and response.
    $user->LogAll();
    // Run the example.
    DeleteCampaignExample($user, $campaignId);
} catch (Exception $e) {
    printf("An error has occurred: %s\n", $e->getMessage());
}
 public function testDeleteCampaignExample()
 {
     $campaignId = $this->testUtils->CreateCampaign();
     DeleteCampaignExample($this->user, $campaignId);
 }