v

input view

Structdesc returns a string which describes the structure of a view and all its subviews, using the same notation as Metakit.

set v [view {A B} def {a 1 b 2 c 5 b 3}]

view $v structdesc

A:S,B:S

view $v group A G | structdesc

A:S,G[B:S]