(PHP 5, PHP 7, PHP 8)
ReflectionClass::getConstants — Gets constants
Gets all defined constants from a class, regardless of their visibility.
filterThe optional filter, for filtering desired constant visibilities. It's configured using the ReflectionClassConstant constants, and defaults to all constant visibilities.
An array of constants, where the keys hold the name and the values the value of the constants.
| Version | Description |
|---|---|
| 8.0.0 |
filter has been added.
|