https://doc.cdryx.net/CdryxAIOUPlugin/modules/ccoreumodule/tools/ctoollog/index.html Overview Logging system built on top of UE_LOG with the LogCCdryx category. Every log entry includes a timestamp, the caller object name (with outer hierarchy), and a numeric code marker for traceability. Log format : HH:MM:SS.ms [ObjectName \ OuterName] @ code : message Functions Name Description info Log at Display level. On mobile, also shows on-screen message (silver, 5s). warn Log at Warning level. On mobile, on-screen message (orange, 10s). error Log at Error level. On mobile, on-screen message (red, 15s). formatText Format a string with ordered arguments. printStackTrace Dumps the current call stack as a warning log. // info, warn, error share the same signature: // (const UObject* caller, int64 codeMarker, const FString& message, const FStringFormatOrderedArguments& args = {}) info(this, 2311111502, TEXT("Game instance : {0}"), {GetName()}); warn(this, 2408211801, TEXT("STOPPING")); error(this, 2312250001, TEXT("Missing asset {0}"), {assetName}); // formatText returns a formatted FString FString s = formatText(TEXT("hello {0}"), {42}); // printStackTrace dumps the call stack as a warning printStackTrace(); Macros Name Description CDRYX_LOG_INFO Direct UE_LOG wrapper at Display level. CDRYX_LOG_WARN Direct UE_LOG wrapper at Warning level. CDRYX_LOG_ERROR Direct UE_LOG wrapper at Error level. CPRINT Shortcut for info(this, 0, …). Use inside UObject methods. CPRINT_STATIC Shortcut for info(nullptr, 0, …). Use in static contexts. // Direct UE_LOG wrappers (printf-style formatting) CDRYX_LOG_INFO(TEXT("hello %s"), *name) CDRYX_LOG_WARN(TEXT("warning %d"), code) CDRYX_LOG_ERROR(TEXT("error %s"), *msg) // CPRINT uses info() with code=0, requires 'this' context CPRINT(TEXT("Hello {0}"), {42}) // CPRINT_STATIC uses info() with nullptr context, for static functions CPRINT_STATIC(TEXT("Static log {0}"), {"test"}) Hugo en-us