WP_Customize_Background_Image_Control::__construct( WP_Customize_Manager $manager )

Source

File: wp-includes/customize/class-wp-customize-background-image-control.php

public function __construct( $manager ) {
		parent::__construct(
			$manager,
			'background_image',
			array(
				'label'   => __( 'Background Image' ),
				'section' => 'background_image',
			)
		);
	}