WebKit2WebExtension.WebExtensionInitializeWithUserDataFunction
Description: Reference for WebKit2WebExtension.WebExtensionInitializeWithUserDataFunction

### Function

# WebKit2WebExtensionWebExtensionInitializeWithUserDataFunction

since: 2.4

#### Declaration

    void
    (* WebKitWebExtensionInitializeWithUserDataFunction) (
      WebKitWebExtension* extension,
      const GVariant* user_data
    )

#### Description [src]

Type definition for a function that will be called to initialize the web extensions when the web process starts, and which receives as additional argument the user data set with webkit_web_context_set_web_extensions_initialization_user_data().

Available since: 2.4

#### Parameters

`extension`

  Type: `WebKitWebExtension`

  A `WebKitWebExtension`.

  The data is owned by the caller of the function.

`user_data`

  Type: `GVariant`

  A `GVariant`.

  The data is owned by the caller of the function.