JSON_ERROR_INVALID_PROPERTY_NAME

ConstantAdded in PHP 7.0

JSON_ERROR_INVALID_PROPERTY_NAME is one of the return values for json_last_error.

JSON_ERROR_INVALID_PROPERTY_NAME — A key starting with \u0000 character was in the string passed to json_decode when decoding a JSON object into a PHP object.

PHP 5
PHP 7.0
Added
PHP 7.1-7.4
PHP 8.0-8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6
JSON_ERROR_INVALID_PROPERTY_NAME = 9;

Changes to the JSON_ERROR_INVALID_PROPERTY_NAME Constant

PHP 7.0

  • Constant added

JSON_ERROR_INVALID_PROPERTY_NAME Constant Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported No
PHP 5.5Unsupported No
PHP 5.4Unsupported No
PHP 5.3Unsupported No