Get Wordpress Child Theme Path in Wordpress

For Retrieve Theme stylesheet directory URL:

get_theme_file_uri() oR 
get_stylesheet_directory_uri()

For Retrieve Absolute File Paths:

get_stylesheet_directory() oR 
get_theme_file_uri()

It's almost the same functions:

• Parent theme: get_template_directory()
• Parent theme or child theme: get_stylesheet_directory()