WordPress Training Program

WP_Query adds two important functionalities within WordPress –

• You can use WP_Query to detect the type of request that WordPress is currently handling.
• You can use the various functions offered by WP_Query to perform common tasks inside loops.

For more information, you can have a look at the below resources –

• Class Reference/WP_Query
• Performance Improvement

References:

• You Don’t Know WP_Query – Andrew Nacin
• WP_Query Arguments Guide
• Make sense of WordPress query functions