public unsafe static void Copy(NativeArray <T> .ReadOnly src, int srcIndex, NativeArray <T> dst, int dstIndex, int length)
{
AtomicSafetyHandle.CheckReadAndThrow(src.m_Safety);
AtomicSafetyHandle.CheckWriteAndThrow(dst.m_Safety);
NativeArray <T> .CheckCopyArguments(src.Length, srcIndex, dst.Length, dstIndex, length);
UnsafeUtility.MemCpy((void *)((byte *)dst.m_Buffer + dstIndex * UnsafeUtility.SizeOf <T>()), (void *)((byte *)src.m_Buffer + srcIndex * UnsafeUtility.SizeOf <T>()), (long)(length * UnsafeUtility.SizeOf <T>()));
}
public unsafe static void Copy(NativeArray <T> .ReadOnly src, int srcIndex, T[] dst, int dstIndex, int length)
{
AtomicSafetyHandle.CheckReadAndThrow(src.m_Safety);
bool flag = dst == null;
if (flag)
{
throw new ArgumentNullException("dst");
}
NativeArray <T> .CheckCopyArguments(src.Length, srcIndex, dst.Length, dstIndex, length);
GCHandle gCHandle = GCHandle.Alloc(dst, GCHandleType.Pinned);
IntPtr value = gCHandle.AddrOfPinnedObject();
UnsafeUtility.MemCpy((void *)((byte *)((void *)value) + dstIndex * UnsafeUtility.SizeOf <T>()), (void *)((byte *)src.m_Buffer + srcIndex * UnsafeUtility.SizeOf <T>()), (long)(length * UnsafeUtility.SizeOf <T>()));
gCHandle.Free();
}