c++ - How to print logs into file in console application in Qt creator? -


i've created in qt creator non-qt project - plain c++ application , want write information called functions in log file:

for example, program invokes function

void my_function() {    writelogs(" data "); }

and in log file want see 

my_function some_data

try this;

  printf("%s : %s",__func__, "some data");

you may have slight variation depending on compiler.


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