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Functions
Properties
| gchar * | display-name | Read |
| guint64 | expected-size | Read |
| gchar * | filename | Read |
| gchar * | name | Read / Write / Construct Only |
| WebKitSecurityOrigin * | security-origin | Read / Write / Construct Only |
| guint64 | size | Read |
Description
WebKitWebDatabase is a representation of a Web Database database. The proposed Web Database standard introduces support for SQL databases that web sites can create and access on a local computer through JavaScript.
To get access to all databases defined by a security origin, use webkit_security_origin_get_databases. Each database has a canonical name, as well as a user-friendly display name.
WebKit uses SQLite to create and access the local SQL databases. The location of a WebKitWebDatabase can be accessed wth webkit_web_database_get_filename. You can configure the location of all databases with webkit_set_database_directory_path.
For each database the web site can define an estimated size which can be accessed with webkit_web_database_get_expected_size. The current size of the database in bytes is returned by webkit_web_database_get_size.
For more information refer to the Web Database specification proposal at http://dev.w3.org/html5/webdatabase
Functions
webkit_web_database_get_display_name ()
const gchar *
webkit_web_database_get_display_name (WebKitWebDatabase *webDatabase);
Returns the name of the WebKitWebDatabase as seen by the user.
Since: 1.1.14
webkit_web_database_get_expected_size ()
guint64
webkit_web_database_get_expected_size (WebKitWebDatabase *webDatabase);
Returns the expected size of the WebKitWebDatabase in bytes as defined by the web author. The Web Database standard allows web authors to specify an expected size of the database to optimize the user experience.
Since: 1.1.14
webkit_web_database_get_filename ()
const gchar *
webkit_web_database_get_filename (WebKitWebDatabase *webDatabase);
Returns the absolute filename to the WebKitWebDatabase file on disk.
Since: 1.1.14
webkit_web_database_get_name ()
const gchar *
webkit_web_database_get_name (WebKitWebDatabase *webDatabase);
Returns the canonical name of the WebKitWebDatabase.
Since: 1.1.14
webkit_web_database_get_security_origin ()
WebKitSecurityOrigin *
webkit_web_database_get_security_origin
(WebKitWebDatabase *webDatabase);
Returns the security origin of the WebKitWebDatabase.
Since: 1.1.14
webkit_web_database_get_size ()
guint64
webkit_web_database_get_size (WebKitWebDatabase *webDatabase);
Returns the actual size of the WebKitWebDatabase space on disk in bytes.
Since: 1.1.14
webkit_web_database_remove ()
void
webkit_web_database_remove (WebKitWebDatabase *webDatabase);
Removes the WebKitWebDatabase from its security origin and destroys all data stored in the database.
Since: 1.1.14
Property Details
The “display-name” property
“display-name” gchar *
The display name of the Web Database database.
Flags: Read
Default value: NULL
Since: 1.1.14
The “expected-size” property
“expected-size” guint64
The expected size of the database in bytes as defined by the web author.
Flags: Read
Default value: 0
Since: 1.1.14
The “filename” property
“filename” gchar *
The absolute filename of the Web Database database.
Flags: Read
Default value: NULL
Since: 1.1.14
The “name” property
“name” gchar *
The name of the Web Database database.
Flags: Read / Write / Construct Only
Default value: NULL
Since: 1.1.14
The “security-origin” property
“security-origin” WebKitSecurityOrigin *
The security origin of the database.
Flags: Read / Write / Construct Only
Since: 1.1.14
The “size” property
“size” guint64
The current size of the database in bytes.
Flags: Read
Default value: 0
Since: 1.1.14