/ 
IUP-0.304
River stage zero No dependents
/ IUP::User

NAME

IUP::User - [special] user element which is not associated to any interface element

DESCRIPTION

Creates a user element in IUP, which is not associated to any interface element. It is used to map an external element to a IUP element. Its use is usually done by CPI elements, but you can use it to create an Ihandle* to store private attributes.

USAGE

CREATION - new() method

$user = IUP::User->new();

Returns: the identifier of the created element, or undef if an error occurs.

NOTE: You can pass to new() other ATTRIBUTE=>'value' or CALLBACKNAME=>\&func pairs relevant to this element - see IUP::Manual::02_Elements.

ATTRIBUTES

CLEARATTRIBUTES

(write-only, non inheritable) It will clear all attributes stored internally and remove all references.

EXAMPLES

The element IUP::User is used in the following sample scripts:

SEE ALSO

The original doc: iupuser.html