gtkTreeViewSetExpanderColumn      package:RGtk2      R Documentation

_g_t_k_T_r_e_e_V_i_e_w_S_e_t_E_x_p_a_n_d_e_r_C_o_l_u_m_n

_D_e_s_c_r_i_p_t_i_o_n:

     Sets the column to draw the expander arrow at. It must be in
     'tree.view'.   If 'column' is 'NULL', then the expander arrow is
     always at the first  visible column.

_U_s_a_g_e:

     gtkTreeViewSetExpanderColumn(object, column)

_A_r_g_u_m_e_n_t_s:

'object': ['GtkTreeView']  A 'GtkTreeView'

'column': ['GtkTreeViewColumn'] 'NULL', or the column to draw the
          expander arrow at.

_D_e_t_a_i_l_s:

     If you do not want expander arrow to appear in your tree, set the 
     expander column to a hidden column.

_A_u_t_h_o_r(_s):

     Derived by RGtkGen from GTK+ documentation

