| public hasGlobalVariableWithName ( string $name ) : boolean | ||
| $name | string | |
| return | boolean | True if a global variable with the given name exists |
public function hasGlobalVariableWithName(string $name) : bool
{
assert($this->hasParentScope(), "No global scope available. This should not happen.");
return $this->getParentScope()->hasGlobalVariableWithName($name);
}