Where are type prefixes for attributes defined in the documentation ?

[AntoineSfx]

You know.. s for string, f for float, inside wrangles.. I can't find a good query for this. I know it's there somewhere but I can't find it

[ikoon]

Hi, it is described here, below I just copypaste the table:
http://www.sidefx.com/docs/houdini/vex/snippets.html

 

Also you can bind arrays by appending [], as in

i[]@connected_pts = neighbours(0, @ptnum);

----------------------------------------------------

float	f@name
vector2 (2 floats)	u@name
vector (3 floats)	v@name
vector4 (4 floats)	p@name
int	i@name
matrix2 (2×2 floats)	2@name
matrix3 (3×3 floats)	3@name
matrix (4×4 floats)	4@name
string	s@name

Edited July 2, 2018 by ikoon