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Text File  |  1992-06-11  |  3KB  |  133 lines
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  4. Keyed                UNKNOWN MANUAL SECTION                 Keyed
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  8. _________________________________________________________________
  9.  
  10. NNAAMMEE
  11.      Tcl_GetKeyedListField,                Tcl_SetKeyedListField,
  12.      Tcl_DeleteKeyedListField - Keyed list management routines.
  13.  
  14. SSYYNNOOPPSSIISS
  15.      ##iinncclluuddee <<ttccllEExxtteenndd..hh>>
  16.  
  17.      int
  18.      TTccll__GGeettKKeeyyeeddLLiissttFFiieelldd (_i_n_t_e_r_p, _f_i_e_l_d_N_a_m_e, _k_e_y_e_d_L_i_s_t, _f_i_e_l_d_V_a_l_u_e_P_t_r);
  19.  
  20.      char *
  21.      TTccll__SSeettKKeeyyeeddLLiissttFFiieelldd (_i_n_t_e_r_p, _f_i_e_l_d_N_a_m_e, _f_i_e_l_d_v_a_l_u_e, _k_e_y_e_d_L_i_s_t);
  22.  
  23.      char *
  24.      TTccll__DDeelleetteeKKeeyyeeddLLiissttFFiieelldd (_i_n_t_e_r_p, _f_i_e_l_d_N_a_m_e, _k_e_y_e_d_L_i_s_t);
  25.  
  26. AARRGGUUMMEENNTTSS
  27.      Tcl_Interp   *_i_n_t_e_r_p           (in)      Interpreter to  use
  28.                                               for  error  report-
  29.                                               ing.
  30.  
  31.      const char   *_f_i_e_l_d_N_a_m_e        (in)      The  name  of   the
  32.                                               field  (the key) to
  33.                                               perform the  opera-
  34.                                               tion on.
  35.  
  36.      const char   *_k_e_y_e_d_L_i_s_t        (in)      The keyed  list  to
  37.                                               perform  the opera-
  38.                                               tion on.
  39.  
  40.      char         **_f_i_e_l_d_V_a_l_u_e_P_t_r   (out)     A  pointer   to   a
  41.                                               dynamicly allocated
  42.                                               string   containing
  43.                                               the  field value is
  44.                                               returned here.
  45. _________________________________________________________________
  46.  
  47.  
  48. DDEESSCCRRIIPPTTIIOONN
  49.      These routines perform operations on keyed lists.   See  the
  50.      _E_x_t_e_n_d_e_d _T_c_l man page for a description of keyed lists.
  51.  
  52.      TTccll__GGeettKKeeyyeeddLLiissttFFiieelldd retrieves a field value from  a  keyed
  53.      list. It returns TTCCLL__OOKK if the field was found, TTCCLL__BBRREEAAKK if
  54.      the field was not found and TTCCLL__EERRRROORR if an  error  occured.
  55.      NULL  maybe  specifled  for  _f_i_e_l_d_V_a_l_u_e_P_t_r  to check for the
  56.      presences of a field without actually extracting the value.
  57.  
  58.      TTccll__SSeettKKeeyyeeddLLiissttFFiieelldd sets a field value in keyed  list.  It
  59.      returns   a   pointer  to  a  dynamically  allocated  string
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  63. Sprite v1.0                     3                               1
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  70. Keyed                UNKNOWN MANUAL SECTION                 Keyed
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  73.  
  74.      containing the new list, or NULL if an error occured.
  75.  
  76.      TTccll__DDeelleetteeKKeeyyeeddLLiissttFFiieelldd deletes a field from keyed list. It
  77.      returns a pointer to a dynamically allocated string contain-
  78.      ing the new list, or NULL if an error occured.
  79.  
  80. KKEEYYWWOORRDDSS
  81.      lists, keyed
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  129. Sprite v1.0                     3                               2
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