| public setResource ( resource $gdResource ) : static | ||
| $gdResource | resource | The GD resource handle |
| return | static | |
public function setResource($gdResource)
{
if (!is_resource($gdResource) || get_resource_type($gdResource) !== 'gd') {
throw new \InvalidArgumentException('$gdResource is not a valid GD resource');
}
$this->gdResource = $gdResource;
return $this;
}