Pattern Placeholder

Show a block pattern.
Name: 
core/pattern
Category: theme
API Version: 3
Block Type: Dynamic (server-rendered)
Attributes
Defined via the 
attributes property in block.json.
Attribute
Type
Default
Description
slug
string
—
—
Supports
Defined via the 
supports property in block.json.
html: 
false
inserter: 
false
renaming: 
false
visibility: 
false
interactivity:
clientNavigation: 
true
Block Markup
This is a dynamic block. It is rendered on the server and does not save HTML in post content.
In post content, it is stored as a block comment:
<!-- wp:pattern {"slug":"core/text-two-columns"} /-->
Source
block.json (reference)
Source directory — browse the 
edit and 
save source files, 
index.php, and more.