Signal

GtkTreeModel::row-has-child-toggled

Declaration 

void
row_has_child_toggled (
  GtkTreeModel* self,
  GtkTreePath* path,
  GtkTreeIter* iter,
  gpointer user_data
)

Description [src]

This signal is emitted when a row has gotten the first child row or lost its last child row.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Parameters

path GtkTreePath
 

A GtkTreePath identifying the row.
 The data is owned by the caller of the function.
iter GtkTreeIter
 

A valid GtkTreeIter pointing to the row.
 The data is owned by the caller of the function.