(PHP 7 >= 7.1.0, PHP 8)
ReflectionClassConstant::getName — Get name of the constant
此函数没有参数。
Returns the constant's name.
| 版本 | 说明 |
|---|---|
| 8.1.0 |
Throws an Error in case the name property has not been initialized.
Previously, the method returned false on failure.
|