GM.deleteValue: Difference between revisions
From GreaseSpot Wiki
Jump to navigationJump to search
m →Syntax: Compatibility updated from broken link by Arantius. |
m →Syntax: Normalized to major, minor, rev compat |
||
| Line 16: | Line 16: | ||
:Value: Function | :Value: Function | ||
:Returns: undefined | :Returns: undefined | ||
:Compatibility: [[Version_history#0.8.20090123.1|Greasemonkey 0.8 | :Compatibility: [[Version_history#0.8.20090123.1|Greasemonkey 0.8.1]] | ||
:{| cellpadding="5" style="border-style:solid; background:#FFFFE0;" | :{| cellpadding="5" style="border-style:solid; background:#FFFFE0;" | ||
Revision as of 18:35, 18 February 2009
 Greasemonkey Manual |
| Using Greasemonkey |
|---|
| Installing Scripts |
| Monkey Menu |
| Getting Help |
| User Script Authoring |
| Editing |
| Environment |
| API |
Description
This API method deletes an existing preference set by GM_setValue.
Values are deleted 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.foo".
Syntax
GM_deleteValue( name )
- Value: Function
- Returns: undefined
- Compatibility: Greasemonkey 0.8.1
Parameters Properties name
- All properties are optional except name.
Properties
name
- Value: String
- Usage:
name = "PropertyName";
- Property name to delete.
Examples
GM_deleteValue("foo");
