Method
GtkTreeStoreinsert_before
[−]
Declaration [src]
void
gtk_tree_store_insert_before (
GtkTreeStore* tree_store,
GtkTreeIter* iter,
GtkTreeIter* parent,
GtkTreeIter* sibling
)
[−]
Description [src]
Inserts a new row before sibling
. If sibling
is NULL
, then the row will
be appended to parent
’s children. If parent
and sibling
are NULL
, then
the row will be appended to the toplevel. If both sibling
and parent
are
set, then parent
must be the parent of sibling
. When sibling
is set,
parent
is optional.
iter
will be changed to point to this new row. The row will be empty after
this function is called. To fill in values, you need to call
gtk_tree_store_set()
or gtk_tree_store_set_value().
[−]
Parameters
iter
-
Type:
GtkTreeIter
An unset
GtkTreeIter
to set to the new row.The argument will be set by the function. The returned data is owned by the instance. parent
-
Type:
GtkTreeIter
A valid
GtkTreeIter
, orNULL
.The argument can be NULL
.The data is owned by the caller of the method. sibling
-
Type:
GtkTreeIter
A valid
GtkTreeIter
, orNULL
.The argument can be NULL
.The data is owned by the caller of the method.