PEAR_PackageUpdate::setDontAskAgain --
Sets the user's "Don't Ask Again" preference for the package.
Description
Sets the user's "Don't Ask Again" preference to
dontAsk. If dontAsk is TRUE
the user will not be asked to update the package again.
Note
This function can not be called
statically.
Return value
boolean - TRUE if the preference was set properly, FALSE otherwise.