[cocos2dx3.0] About dumpcachedtextureinfo

cocos2d-x C++
#1

Hi there,
I am using Xcode 5 to run my project,
I want to use TextureCache::getInstance()->dumpCachedTextureInfo() to see the memory status,
i can see it in android log, but in xcode, there is nothing show in the log, any idea?