polilinee in revit

[KAYNE]

Hi, I'm new to the forum and I have a pretty looming problem, I have to draw in revit (I have version 2011), spline, already converted into polylinea.
My question is: Do I have to pass every single piece of polylinea or do I have a command that I'm in the dark to automatically recognize polylinea?
thanks in advance

 

[gfrank]

.........? ? ? ? ? ? ? ????? ? ? . ... .
welcome in the forum, and reformulate the question for greater understanding. . . .

 

[gliommaro]

Unfortunately I understood the question....the answer is that the polylinea of autocad is not recognized as polylinea of revit (in revit there is no polylinea).
Unfortunately on the reliefs is a big mess, the only one is to try to approach a line and then press the tab to see how many lines they pre-select.

 

[KAYNE]

I better explain, I have a spline, the polylinear convert (or via the _flatten command or with the r12 rescue), now my polyline is seen by revit as a set of lines of varying length and however less than 10 cm.
How do I make him recognize the total polyline?

 

[gfrank]

... the answer is the one sent by the gleemer. . .