option_scope
option_scope (option)
This function returns the scope for the specified option. Available return values are:
• global — specified option has no local scope, only a session scope.
• window — specified option has a session scope and a local scope of window.
• doc — specified option has a session scope and a local scope of document.
• view — specified option has a session scope and a local scope of view.
If the specified option is invalid, the function returns nothing.
Examples
eval option_scope("tagdisplay")
$ret = option_scope("showentities")
eval option_scope("gentext")
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