Function LogTextV

imgui_tiny_app/imgui/imgui.cpp:15898–15910

Pass text data straight to log (without being displayed)

// Pass text data straight to log (without being displayed)
static inline void LogTextV(ImGuiContext& g, const char* fmt, va_list args)
{
    if (g.LogFile)
    {
        g.LogBuffer.Buf.resize(0);
        g.LogBuffer.appendfv(fmt, args);
        ImFileWrite(g.LogBuffer.c_str(), sizeof(char), (ImU64)g.LogBuffer.size(), g.LogFile);
    }
    else
    {
        g.LogBuffer.appendfv(fmt, args);
    }
}

void ImGui::LogText(const char* fmt, ...)
{