Requests_Utility_CaseInsensitiveDictionary::offsetExists() WordPress Method
This is the Requests_Utility_CaseInsensitiveDictionary::offsetExists() method. It checks whether an offset exists in the dictionary. The offset can be an integer or a string. If the offset exists, the method returns true. Otherwise, it returns false.
Requests_Utility_CaseInsensitiveDictionary::offsetExists( string $key ) #
Check if the given item exists
Contents
Parameters
- $key
(string)(Required)Item key
Return
(boolean) Does the item exist?
Source
File: wp-includes/Requests/Utility/CaseInsensitiveDictionary.php
public function offsetExists($key) {
$key = strtolower($key);
return isset($this->data[$key]);
}
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