StringToCoTaskMemUni()

static unsafe IntPtr System.Runtime.InteropServices.Marshal.StringToCoTaskMemUni ( string? s )

inlinestatic

Definition at line 1327 of file Marshal.cs.

    {
        if (s == null)
        {
            return IntPtr.Zero;
        }
        int num = (s.Length + 1) * 2;
        if (num < s.Length)
        {
            ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument.s);
        }
        IntPtr intPtr = AllocCoTaskMem(num);
        s.CopyTo(new Span<char>((void*)intPtr, s.Length));
        *(short*)((byte*)(void*)intPtr + (nint)s.Length * (nint)2) = 0;
        return intPtr;
    }

References System.Runtime.InteropServices.Marshal.AllocCoTaskMem(), System.s, System.ThrowHelper.ThrowArgumentOutOfRangeException(), and System.IntPtr.Zero.

Referenced by Interop.NCrypt.DeriveKeyMaterial(), Interop.Crypt32.FindOidInfo(), System.Diagnostics.Tracing.EventPipeInternal.EventPipeProviderConfigurationNative.MarshalToNative(), and System.Runtime.InteropServices.Marshal.StringToCoTaskMemAuto().