query Function

Returns the URL query string argument by name, or null if it does not exist.

Summary

ElementFunction
ReturnsString

Arguments

nameString[required] The name of the argument.

Example

$this->query('example');
CodeMessageLineFile
2count(): Parameter must be an array or an object that implements Countable224/home2/ptorg/public_html/pagetype/content/pages/en/docml.viewer.php