WP_Image_Editor::update_size( int $width = null, int $height = null )

Source

File: wp-includes/class-wp-image-editor.php

protected function update_size( $width = null, $height = null ) {
		$this->size = array(
			'width'  => (int) $width,
			'height' => (int) $height,
		);
		return true;
	}