What is wrong with this code?

Question

question

VijayadithyanN-4514 asked May 6, '22 Viorel-1 answered May 7, '22

I mooved recently from c++/cx to Winrt, And usually i would do it like this:

window.PointerPressed^ += new TypedEventHandler<CoreWindow^, PointerEventArgs^>(this, App::OnPointerPressed);

and it would work fine, but when i mooved it to winrt, i thought i would have to write it like this:

window.PointerPressed += new TypedEventHandler<CoreWindow, PointerEventArgs>(this, App::OnPointerPressed)

It threw an error but it could easily be resolved by writing it like this:

window.PointerPressed& += new TypedEventHandler<CoreWindow, PointerEventArgs>(this, App::OnPointerPressed);

but then three more errors showed up, Namely: CS2059, E0300, and C259 - Syntax Error '+='

How Can i Fix this?

windows-uwp c++

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Answer 1 · 2022-05-06T16:13:43.567Z

Viorel-1 answered May 6, '22

Try something like this:

window.PointerPressed( { this, &App::OnPointerPressed } );

· 1

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VijayadithyanN-4514 · May 07 at 05:15 AM

Viorel-1, Thanks for the help

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