diff --git a/reference/SetUppLogLine/SetUppLogLine.cpp b/reference/SetUppLogLine/SetUppLogLine.cpp
new file mode 100644
index 000000000..7f9998f49
--- /dev/null
+++ b/reference/SetUppLogLine/SetUppLogLine.cpp
@@ -0,0 +1,16 @@
+#include <Core/Core.h>
+
+using namespace Upp;
+
+LogLineFn std_log;
+
+void MyLogLine(const char *buffer, int len, int depth)
+{
+	Cout() << "MYLOG: " << String(buffer, len) << "\n";
+	std_log(buffer, len, depth); // call standard log too
+}
+
+CONSOLE_APP_MAIN {
+	std_log = SetUppLog(MyLogLine);
+	LOG("It Works!");
+}
diff --git a/reference/SetUppLogLine/SetUppLogLine.upp b/reference/SetUppLogLine/SetUppLogLine.upp
new file mode 100644
index 000000000..44f4ed3ab
--- /dev/null
+++ b/reference/SetUppLogLine/SetUppLogLine.upp
@@ -0,0 +1,11 @@
+description "Changing final line output routine in logging system\377";
+
+uses
+	Core;
+
+file
+	SetUppLogLine.cpp;
+
+mainconfig
+	"" = "";
+