public function EasyRdf_Graph::isEmpty in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/easyrdf/easyrdf/lib/EasyRdf/Graph.php \EasyRdf_Graph::isEmpty()

Check if the graph contains any statements

Return value

boolean True if the graph contains no statements

File

vendor/easyrdf/easyrdf/lib/EasyRdf/Graph.php, line 1181

Class

EasyRdf_Graph

Container for collection of EasyRdf_Resources.

Code

public function isEmpty() {
  return count($this->index) == 0;
}