ReflectionFunctionAbstract::isStatic Checks if the function is static &reftitle.description; public boolReflectionFunctionAbstract::isStatic Checks if the function is static. &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; &true; if the function is static, otherwise &false; &reftitle.changelog; &Version; &Description; 8.1.0 This method has been pulled up. Previously, it was only defined in ReflectionMethod. &reftitle.seealso; ReflectionMethod::isFinal