public ILogEvent AppendUnmanaged <T>(ref T value)
where T : unmanaged
{
if (!PrepareAppend(sizeof(ArgumentType) + sizeof(UnmanagedArgHeader) + sizeof(T)))
{
return(this);
}
AppendArgumentType(ArgumentType.Unmanaged);
*(UnmanagedArgHeader *)_dataPointer = new UnmanagedArgHeader(TypeUtil <T> .TypeHandle, sizeof(T));
_dataPointer += sizeof(UnmanagedArgHeader);
*(T *)_dataPointer = value;
_dataPointer += sizeof(T);
return(this);
}
public ILogEvent AppendUnmanaged <T>(T value, string format)
where T : unmanaged
{
if (!PrepareAppend(sizeof(ArgumentType) + sizeof(byte) + sizeof(UnmanagedArgHeader) + sizeof(T)))
{
return(this);
}
AppendArgumentTypeWithFormat(ArgumentType.Unmanaged);
AppendString(format);
*(UnmanagedArgHeader *)_dataPointer = new UnmanagedArgHeader(TypeUtil <T> .TypeHandle, sizeof(T));
_dataPointer += sizeof(UnmanagedArgHeader);
*(T *)_dataPointer = value;
_dataPointer += sizeof(T);
return(this);
}
private void AppendUnmanagedInternal <T>(T arg) // T = unmanaged or Nullable<unmanaged>
{
if (!PrepareAppend(sizeof(ArgumentType) + sizeof(UnmanagedArgHeader) + Unsafe.SizeOf <T>()))
{
return;
}
// If T is a Nullable<unmanaged>, we copy it as-is and let the formatter deal with it.
// We're already in a slower execution path at this point.
AppendArgumentType(ArgumentType.Unmanaged);
*(UnmanagedArgHeader *)_dataPointer = new UnmanagedArgHeader(TypeUtil <T> .TypeHandle, Unsafe.SizeOf <T>());
_dataPointer += sizeof(UnmanagedArgHeader);
IL.Push(_dataPointer);
IL.Push(arg);
Stobj(typeof(T));
_dataPointer += Unsafe.SizeOf <T>();
}
public ILogEvent AppendUnmanaged <T>(T?value)
where T : unmanaged
{
if (!PrepareAppend(sizeof(ArgumentType) + sizeof(UnmanagedArgHeader) + sizeof(T)))
{
return(this);
}
if (value == null)
{
AppendArgumentType(ArgumentType.Null);
return(this);
}
AppendArgumentType(ArgumentType.Unmanaged);
*(UnmanagedArgHeader *)_dataPointer = new UnmanagedArgHeader(TypeUtil <T> .TypeHandle, sizeof(T));
_dataPointer += sizeof(UnmanagedArgHeader);
*(T *)_dataPointer = value.GetValueOrDefault();
_dataPointer += sizeof(T);
return(this);
}
