Anything * is usually a ref
(int *) foo
ref int foo
(* = pointer to, or a reference to)
I didn't know ** is an out tho, but it makes sense.
int means "I'm giving you this number, you can do whatever you like with
it, I dont want it back"
int * means "see that int over there in that pidgin hole? you can read or
change it as you like. I'll see what you do when you return"
int ** (*) means "see that pidgin hole over there. In it is a piece of
paper with the number of another pidgin hole. you can change the number to
another pidgin hole, or you can just change the one I provided (if I
provided one)"
And the analogy breaks down from there :)
(*) not sure this would work with an int or if it needs an object....
As for your original problem, this:
DTDevices devices = new DTDevices();
will never work, as the object doesn't have a (public?) constructor. It
might have a nonpublic one internally, but it exposes a singleton for you
to use:
/**
Creates and initializes new class instance or returns already initalized
one. Use this function, if you want to access the class from different
places
@return shared class instance
**/
+(id)sharedDevice;
So, you need to call:
var mydevice = DTDevices.SharedDevice;
or something like it. It'll make it, or reuse the one it has.
[Static][Export ("sharedDevice")]
DTDevice SharedDevice { get; }
(I dont think you need the : on the end, as it doesn't take a parameter)
On Mon, Oct 15, 2012 at 4:55 AM, Alex Soto <[email protected]> wrote:
> Weird, anyways glad it worked
>
> Alex
>
> El 14/10/2012, a las 22:51, Dean Cleaver <
> [email protected]> escribió:
>
> Changing it to:****
>
> [Export("getBatteryCapacity:voltage:error:")]****
> bool GetBatteryCapacity(ref int capacity, ref float voltage, out NSError
> error);****
>
> Works J****
>
> *From:* [email protected] [mailto:monotouch-
> [email protected]] *On Behalf Of *Dean Cleaver
> *Sent:* Sunday, October 14, 2012 22:49
> *To:* Alex Soto
> *Cc:* [email protected] ([email protected])
> *Subject:* Re: [MonoTouch] Correct Bindings****
> ** **
> I’d made a mistake in the Export – I had this:****
> ****
> [Export("getBatteryCapacity:capacity:voltage:error:")]****
> ****
> However, it’s not returning the right values. Capacity should return 100
> as it’s fully charged, but it’s returning 0.****
> ****
> Dino****
> ****
> *From:* Alex Soto [mailto:[email protected] <[email protected]>]
> *Sent:* Sunday, October 14, 2012 22:42
> *To:* Dean Cleaver
> *Cc:* [email protected] ([email protected])
> *Subject:* Re: [MonoTouch] Correct Bindings****
> ****
> ****
> [Export("getBatteryCapacity:voltage:error:")]****
> bool GetBatteryCapacity(int capacity, float voltage, out NSError error);**
> **
> ****
> thats it ****
> ****
> Alex****
> ****
> El 14/10/2012, a las 22:29, Dean Cleaver <
> [email protected]> escribió:****
>
>
>
> ****
> And this one?****
> ****
> *- (BOOL) getBatteryCapacity:*****
> *(int *)*****
> *capacity*****
> *voltage:*****
> *(float *)*****
> *voltage*****
> *error:*****
> *(NSError **)*****
> *error*****
> ****
> The capacity and voltage seem to be out or ref parameters from the way the
> method looks to work?****
> ****
> Dino****
> ****
> *From:* [email protected] [mailto:monotouch-
> [email protected]] *On Behalf Of *Dean Cleaver
> *Sent:* Sunday, October 14, 2012 16:29
> *To:* [email protected]
> *Subject:* [MonoTouch] Correct Bindings****
> ****
> What would be the correct binding for this:****
> ****
>
> (id)****
>
> + *DTDevices::sharedDevice*****
>
> Creates and initializes new class instance or returns already initalized
> one.****
> ****
> Cheers,****
> Dino****
> _______________________________________________
> MonoTouch mailing list
> [email protected]
> http://lists.ximian.com/mailman/listinfo/monotouch****
>
>
>
>
>
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>
>
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