GM.listValues: Difference between revisions
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This [[API_reference|API]] method retrieves an array of preference names that start with the branch's root. | This [[API_reference|API]] method retrieves an array of preference names that start with the branch's root. | ||
Values are retrieved from the [http://developer.mozilla.org/en/docs/Code_snippets:Preferences Firefox preferences] back end and can be manually viewed by typing [[mozillazine:About:config|about:config]] in the address bar and searching for the preference name "<code>greasemonkey.scriptvals.[[ | Values are retrieved from the [http://developer.mozilla.org/en/docs/Code_snippets:Preferences Firefox preferences] back end and can be manually viewed by typing [[mozillazine:About:config|about:config]] in the address bar and searching for the preference name "<code>greasemonkey.scriptvals.[[Metadata Block#.40namespace|namespace]]/[[Metadata Block#.40name|name]].</code>". | ||
Revision as of 22:18, 3 February 2010
Description
This API method retrieves an array of preference names that start with the branch's root.
Values are retrieved from the Firefox preferences back end and can be manually viewed by typing about:config in the address bar and searching for the preference name "greasemonkey.scriptvals.namespace/name.".
Syntax
GM_listValues()
- Value: Function
- Returns: String Array
- Compatibility: Greasemonkey 0.8.1+
Parameters Properties
- There are currently no properties.
Examples
GM_log(GM_listValues());
An array of values used by a script:
var vals = new Array();
for each(var val in GM_listValues())
vals.push(GM_getValue(val));
Equivalent:
var vals = GM_listValues().map(GM_getValue);
