- ID: Unique identifier for the post.
- post_author: ID of the post's author.
- post_date: Date and time of post publication.
- post_date_gmt: Date and time of post publication in GMT.
- post_content: Full content of the post.
- post_title: Title of the post.
- post_excerpt: Excerpt or summary of the post.
- post_status: Status of the post (e.g., 'publish', 'draft').
- comment_status: Whether comments are open or closed.
- ping_status: Whether pings and trackbacks are allowed.
- post_password: Password for protected posts.
- post_name: Slug of the post.
- to_ping: URLs to ping.
- pinged: URLs that have been pinged.
- post_modified: Date and time of last modification.
- post_modified_gmt: Date and time of last modification in GMT.
- post_content_filtered: Modified post content (used by plugins).
- post_parent: ID of the parent post.
- guid: Global Unique Identifier of the post.
- menu_order: Order of the post in menus.
- post_type: Type of the post (e.g., 'post', 'page').
- post_mime_type: MIME type (for attachments).
- comment_count: Number of comments on the post.
- get_post(): Retrieves a post by ID or current post.
- the_post(): Iterates post index in the loop.
- have_posts(): Checks if the current query has posts.
- the_title: Displays the current post title.
- get_the_title(): Retrieves the current post title.
- the_content(): Displays the content of the post.
- get_the_content(): Retrieves the content of the post.
- the_excerpt(): Displays the post excerpt.
- get_the_excerpt(): Retrieves the post excerpt.
- the_permalink(): Displays the URL of the post.
- get_permalink(): Retrieves the URL of the post.
- get_the_ID(): Retrieves the ID of the current item in the Loop.
- wp_insert_post(): Inserts a new or updates an existing post.
- wp_update_post(): Updates an existing post.
- wp_delete_post(): Deletes a post by ID.
- get_post_field(): Returns data from a post field.
- get_post_meta(): Retrieves a post meta field.
- add_post_meta(): Adds a meta field to a post.
- update_post_meta(): Updates a post meta field.
- delete_post_meta(): Deletes a post meta field.
- set_post_thumbnail(): Sets the thumbnail for a post.
- get_the_post_thumbnail(): Retrieves the post thumbnail.