redirect log to python console (microsoft#3090)

* redir log to python console * fix pylint * Apply suggestions from code review * Update basic.py * Apply suggestions from code review Co-authored-by: Nikita Titov <nekit94-08@mail.ru> * Update c_api.h * Apply suggestions from code review * Apply suggestions from code review * super-minor: better wording Co-authored-by: Nikita Titov <nekit94-08@mail.ru> Co-authored-by: StrikerRUS <nekit94-12@hotmail.com>
ChipKerchner · Jun 24, 2020 · 1efcad0 · 1efcad0
1 parent 903e52b
commit 1efcad0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/c_api.cpp b/src/c_api.cpp
@@ -658,6 +658,12 @@ int LGBM_GetDeviceType() {
 #endif
 }
 
+int LGBM_RegisterLogCallback(void (*callback)(const char*)) {
+  API_BEGIN();
+  Log::ResetCallBack(callback);
+  API_END();
+}
+
 int LGBM_DatasetCreateFromFile(const char* filename,
                                const char* parameters,
                                const DatasetHandle reference,