her today
for evaluation.
On the "null and native call question", Native
Call translates a zero into a C NULL for you.
My run and die issue was not lpReserved being
sent a NULL incorrectly. The culprit was M$ and
lpType.
https://docs.microsoft.com/en-us/windows/win32/api/winreg
Hi Todd,
I am curious, what was the problem?
I tried 0 in the first place and the script died. Though it has something
to do with the 0 but obviously it has not.
On Sun, 29 Dec 2019 at 10:31, ToddAndMargo via perl6-users <
perl6-users@perl.org> wrote:
> On 2019-12-29 00:28, ToddAndMargo via perl6
On 2019-12-29 00:28, ToddAndMargo via perl6-users wrote:
On Fri, Dec 27, 2019 at 6:06 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
Hi All,
https://docs.perl6.org/language/nativecall
"As you may have predicted by now, a NULL pointer
is repr
On Fri, Dec 27, 2019 at 6:06 AM ToddAndMargo via perl6-users
mailto:perl6-users@perl.org>> wrote:
Hi All,
https://docs.perl6.org/language/nativecall
"As you may have predicted by now, a NULL pointer
is represented by the type object of the struct type."
http
A Null pointer is just a pointer that points to the address 0.
So if you are dealing with it as an integer it will be 0.
On Fri, Dec 27, 2019 at 6:06 AM ToddAndMargo via perl6-users <
perl6-users@perl.org> wrote:
> Hi All,
>
> https://docs.perl6.org/language/nativecall
>
> "As you may have
Hi All,
https://docs.perl6.org/language/nativecall
"As you may have predicted by now, a NULL pointer
is represented by the type object of the struct type."
https://docs.microsoft.com/en-us/windows/win32/api/winreg/nf-winreg-regqueryvalueexw
C++
LSTATUS RegQueryValueExW(
