(PHP 5, PHP 7, PHP 8)
ReflectionFunctionAbstract::isStatic — Checks if the function is static
Checks if the function is static.
This function has no parameters.
   true if the function is static, otherwise false
  
| Version | Description | 
|---|---|
| 8.1.0 | This method has been pulled up. Previously, it was only defined in ReflectionMethod. |