WriteEvent() [2/18]

unsafe void System.Diagnostics.Tracing.EventSource.WriteEvent ( int eventId, byte?[] arg1 )

inlineprotectedinherited

Definition at line 891 of file EventSource.cs.

    {
        if (!IsEnabled())
        {
            return;
        }
        EventData* ptr = stackalloc EventData[2];
        if (arg1 == null || arg1.Length == 0)
        {
            int num = 0;
            ptr->DataPointer = (IntPtr)(&num);
            ptr->Size = 4;
            ptr->Reserved = 0;
            ptr[1].DataPointer = (IntPtr)(&num);
            ptr[1].Size = 0;
            ptr[1].Reserved = 0;
            WriteEventCore(eventId, 2, ptr);
            return;
        }
        int size = arg1.Length;
        fixed (byte* ptr2 = &arg1[0])
        {
            ptr->DataPointer = (IntPtr)(&size);
            ptr->Size = 4;
            ptr->Reserved = 0;
            ptr[1].DataPointer = (IntPtr)ptr2;
            ptr[1].Size = size;
            ptr[1].Reserved = 0;
            WriteEventCore(eventId, 2, ptr);
        }
    }

References System.Diagnostics.Tracing.EventSource.IsEnabled(), and System.Diagnostics.Tracing.EventSource.WriteEventCore().