Method

RBDisplayPageTreetoggle_expanded

Declaration [src] 

void
rb_display_page_tree_toggle_expanded (
  RBDisplayPageTree* display_page_tree,
  RBDisplayPage* page
)

Description [src]

If page is expanded (children visible), collapses it, otherwise expands it.

Parameters

page

Type: RBDisplayPage

The RBDisplayPage to toggle.

The data is owned by the caller of the method.