Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
Nodes       : 3010
Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
@charset    : atarist
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View Ref-File8.14.12  lbox_get_bfirst                                           TOS

 Name:         »List box get first visible item, Slider B« - Obtain 
               index of first visible item (slider B).

 Opcode:       174 (sub-opcode 12)

 Syntax:       int16_t lbox_get_bfirst ( LIST_BOX *box );

 Description:  The call lbox_get_bfirst obtains the index of the first 
               visible item of a list box for slider B. The following 
               applies:

                Parameter  Meaning

                box        Pointer to the list box structure

 Return value: This function returns the index of the first visible 
               item for slider B.

 Availability: The presence of this call should be checked for using 
               appl_getinfo (Opcode 7).

 Group:        List boxes

 See Also:     Binding   lbox_free_items   lbox_delete