gtk_tree_expander_set_indent_for_icon

gtk4_sys

Function gtk_tree_expander_set_indent_for_icon 

Source 
pub unsafe extern "C" fn gtk_tree_expander_set_indent_for_icon(
    self_: *mut GtkTreeExpander,
    indent_for_icon: gboolean,
)
Available on crate feature v4_6 only.