Asset Catalog Format Reference: Catalog Type

Catalog Type

The root level folder of an asset catalog. There can only be one of these in an asset catalog.

.xcassets

Any asset type except catalog.

Metadata relating to the catalog (Table 10-1).

**Table 10-1**Catalog tags
Key	Type	Description
`info`	Dictionary	Metadata for the author and format version of the asset catalog.
`author`	String	Use your bundle ID.
`version`	Number	The format version of the asset catalog. Use `1`.

        {
   "info" : {
      "author" : "com.developerName",
      "version" : 1
   }
}

      