gtkPrintSettingsGetDoubleWithDefault  package:RGtk2  R Documentation

_g_t_k_P_r_i_n_t_S_e_t_t_i_n_g_s_G_e_t_D_o_u_b_l_e_W_i_t_h_D_e_f_a_u_l_t

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

     Returns the floating point number represented by  the value that
     is associated with 'key', or 'default.val' if the value does not
     represent a floating point number.

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

     gtkPrintSettingsGetDoubleWithDefault(object, key, def)

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

'object': ['GtkPrintSettings']  a 'GtkPrintSettings'

   'key': [character]  a key

   'def': [numeric]  the default value

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

     Floating point numbers are parsed with 'gAsciiStrtod()'.  

     Since  2.10

_V_a_l_u_e:

     [numeric]  the floating point number associated with 'key'

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

     Derived by RGtkGen from GTK+ documentation

