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Added additional comments about functionality of reset & clear.

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git-svn-id: svn://10.0.0.236/trunk@92113 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bnesse%netscape.com
2001-04-12 23:27:45 +00:00
parent 482d265222
commit 2fc81147fa
1 changed files with 12 additions and 2 deletions
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14
mozilla/modules/libpref/public/nsIPrefBranch.idl
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@@ -71,10 +71,19 @@ interface nsIPrefBranch : nsISupports
void setComplexValue(in string aPrefName, in nsIIDRef aType, in nsISupports aValue);
/*
* methods for preference state manipulation
* clearUserPref
*
* resets a preference to the default value.
* pass in a string to be added to the root such as "homepage"
*/
void clearUserPref(in string aPrefName);
/*
* methods for manipulating the ability to change the state of a preference.
* pass in a string to be added to the root such as "homepage"
*/
void lockPref(in string aPrefName);
boolean prefIsLocked(in string aPrefName);
void unlockPref(in string aPrefName);
@@ -118,7 +127,8 @@ interface nsIPrefBranch : nsISupports
/*
* resetBranch
*
* clears all user preferences starting at the given preference prefix
* clears all user preferences (i.e. resets them to their default values)
* starting at the given preference prefix.
* pass in null or "" to clear this branch
*/
void resetBranch(in string aStartingAt);