public void PInvokeAuto()
{
for (int i = 0; i < Loop; i++)
{
WavHeader wavHeader3 = _native.ReadWavHeader();
}
}
public void PInvokeManual()
{
for (int i = 0; i < Loop; i++)
{
_native.Read(out IntPtr data, out int length);
WavHeader wavheader1 = Marshal.PtrToStructure <WavHeader>(data);
}
}
public unsafe void SpanStructAndRef()
{
for (int i = 0; i < Loop; i++)
{
byte * ptr = _native.ReadUnsafe();
Span <WavHeader> spanWavHeader = new Span <WavHeader>(ptr, 1);
ref WavHeader refWavHeader = ref MemoryMarshal.GetReference <WavHeader>(spanWavHeader);
// From MemoryMarshal sources:
// public static ref T GetReference<T>(Span<T> span) => ref span._pointer.Value;
}
