GM.listValues: Difference between revisions
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GM_log(GM_listValues()); | GM_log(GM_listValues()); | ||
</pre> | </pre> | ||
An array of values used by a script: | An array of values used by a script: | ||
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for each(var val in GM_listValues()) | for each(var val in GM_listValues()) | ||
vals.push(GM_getValue(val)); | vals.push(GM_getValue(val)); | ||
</pre> | </pre> | ||
Equivalent: | Equivalent: | ||
<pre class='sample-good'> | <pre class='sample-good'> | ||
var vals = GM_listValues().map(GM_getValue); | var vals = GM_listValues().map(GM_getValue); | ||
</pre> | </pre> | ||
== See Also == | == See Also == | ||
Revision as of 21:59, 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);
