iphone - iOS: optional code fragments for debug builds -


for app i'd have debug view want have in debug-builds , not in release builds. don't want change code though. thats why wondering if can check compiler flag if release build , exclude code want have debug builds.

in projects build settings, preprocessor defines section, in there can define variable in debug build only, such debug=1, , use in code:

#if debug     nslog(@"this print in debug!"); #endif

just make sure in release configuration, same define set 0 in same location in build settings


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