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%';

	$selectorKeywords = new TVPen($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();
	}
	//...