public static void GetPointerObject <T>(this T[] array, Action <ArrayGetPointerWithSafe <T> > action) where T : unmanaged
{
var _ = new ArrayGetPointerWithSafe <T>(array);
action(_);
_.Dispose();
}
unsafe static void Main(string[] args)
{
float[] array = Enumerable.Range(1, 100).Select(x => (float)x).ToArray();
//自分で開放
var arrayPtro = new ArrayGetPointerWithSafe <float>(array);
float *arrayPtr = arrayPtro.ptr;
for (int i = 0; i < array.Length; i++)
{
Console.WriteLine(*(arrayPtr + i));
}
arrayPtro.Dispose();
//自動解放
array.GetPointerObject(tmp =>
{
float *pa = tmp.ptr;
for (int i = 0; i < tmp.Length; i++)
{
Console.WriteLine(*(pa + i));
}
});
}
