Method

GntTreeget_parent_key

since: 2.4

Declaration [src] 

gpointer
gnt_tree_get_parent_key (
  GntTree* tree,
  gpointer key
)

Description [src]

Get the parent key for a row.

Available since: 2.4

Parameters

key

Type: gpointer

The key for the row.

The argument can be NULL.
The data is owned by the caller of the function.

Return value

Type: gpointer

The key of the parent row.

The data is owned by the instance.
The return value can be NULL.