GM.getValue: Difference between revisions
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== Syntax == | == Syntax == | ||
'''GM_getValue(' name'', ''default ')''' | '''GM_getValue(''' ''name'', ''default'' ''')''' | ||
== Description == | == Description == | ||
Revision as of 20:24, 4 December 2007
Syntax
GM_getValue( name, default )
Description
Retrieve a value set with GM_setValue. Values are saved in the preferences back end and can be changed by typing about:config in the address bar and searching for the preference name "greasemonkey.scriptval.script-namespace/script-name.
If the value is not found, default is returned instead.
If default is not supplied, undefined is returned.
Examples
alert(GM_getValue("foo"));
