Topvisor SDK::Page

Page is an object with the results of an API call.

Class methods

• getResult() - returns results of a call, in case of an API error or API server error, returns NULL
• getNextOffset() - returns the next offset of the paginated selection, if this is the last page, returns NULL
• getTotal() - returns the total count of the selection objects of the paginated selection, if this is the last page, returns NULL
• getHeaders() - returns the array with API call response titles
• getErrors() - returns the array with the errors
• getMessages() - returns the array with the notes
• getErrorsString() - returns all API errors in a single string
• getMessagesString() - returns all API notes in a single string

Example

 <?php
 //..
 $projectId = '%NN%';

 $selectorKeywords = new TV\Pen($Session, 'get', 'keywords_2', 'keywords');
 $selectorKeywords->setData(['project_id' => $projectId]);
 $selectorKeywords->setLimit(10);

 $page = $selectorKeywords->exec();

 if(is_null($page->getResult())){
 echo $page->getErrorsString();
 return;
 }

 $countResults = count($page->getResult());

 echo "Received keywords: $countResults";
 if($page->getTotal()){
 echo ' из '.$page->getTotal();
 }
 //...