public static unsafe void InitBlockRefStack(int numBytes, byte value)
{
byte *stackPtr = stackalloc byte[numBytes];
Unsafe.InitBlock(ref *stackPtr, value, (uint)numBytes);
for (int i = 0; i < numBytes; i++)
{
Assert.Equal(stackPtr[i], value);
}
}
public static unsafe void InitBlockRefUnmanaged(int numBytes, byte value)
{
IntPtr allocatedMemory = Marshal.AllocCoTaskMem(numBytes);
byte * bytePtr = (byte *)allocatedMemory.ToPointer();
Unsafe.InitBlock(ref *bytePtr, value, (uint)numBytes);
for (int i = 0; i < numBytes; i++)
{
Assert.Equal(bytePtr[i], value);
}
}
public static void InitBlock(ref byte startAddress, byte value, uint byteCount)
{
// IL initblk instruction
Unsafe.InitBlock(ref startAddress, value, byteCount);
}
