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en:tutorials:retrieving_changing_config_values [2018/02/14 04:46 (2 years ago)]
iarwain ↷ Links adapted because of a move operation
en:tutorials:retrieving_changing_config_values [2019/03/25 14:29 (16 months ago)]
iarwain Fixed parameter to orxConfig_GetListString call
Line 77: Line 77:
  
 <code c> <code c>
- orxConfig_PushSection("​Scene"); + orxConfig_PushSection("​Runtime"); 
- const orxSTRING value = orxConfig_GetListString("​ChildList", ​3);+ const orxSTRING value = orxConfig_GetListString("​Titles", ​2);
  orxConfig_PopSection();​  orxConfig_PopSection();​
 </​code>​ </​code>​
  
-You can also choose a random value from the list by supplying ​an orxNULL value instead of an index int:+You can also choose a random value from the list by supplying ​a -1 index value:
  
 <code c> <code c>
- orxConfig_PushSection("​Scene"); + orxConfig_PushSection("​Runtime"); 
- const orxSTRING value = orxConfig_GetListString("​ChildList", ​orxNULL);+ const orxSTRING value = orxConfig_GetListString("​Titles", ​-1); 
 + orxConfig_PopSection();​ 
 +</​code>​ 
 + 
 +An alternative way to get a random value from a list is to instead use ''​orxConfig_GetString'':​ 
 + 
 +<code c> 
 + orxConfig_PushSection("​Runtime"​);​ 
 + const orxSTRING value = orxConfig_GetString("​Titles"​);
  orxConfig_PopSection();​  orxConfig_PopSection();​
 </​code>​ </​code>​
en/tutorials/retrieving_changing_config_values.txt · Last modified: 2019/03/25 17:29 (16 months ago) (external edit)