_ADDtab

Add a tab from a given position, in a tabs control.

Prototype :

fun [ObjTab S I] ObjTab

ObjTab : a tabs control object
S : the title of the new tab. Can be nil, in this case, the title is "untitle".
I : the position of the new tab. The first position is always 0. If nil, the tab will be added in the end.

Return : ObjTab the same ObjTab object if success, NIL otherwise

See also :

Example :

Note :