ReAllocHGlobal()

static IntPtr System.Runtime.InteropServices.Marshal.ReAllocHGlobal ( IntPtr pv, IntPtr cb )

inlinestatic

Definition at line 1688 of file Marshal.cs.

    {
        if (pv == IntPtr.Zero)
        {
            return AllocHGlobal(cb);
        }
        IntPtr intPtr = Interop.Kernel32.LocalReAlloc(pv, (nuint)(nint)cb, 2u);
        if (intPtr == IntPtr.Zero)
        {
            throw new OutOfMemoryException();
        }
        return intPtr;
    }

References System.Runtime.InteropServices.Marshal.AllocHGlobal(), Interop.Kernel32.LocalReAlloc(), and System.IntPtr.Zero.