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Date: Thu, 22 Feb 2024 09:58:40 -0300
Message-ID: <CADK1yX+QaWSmvPM0EuiwoAAMdqiThxASY99eXsBJde4A2zHRJA@mail.gmail.com>
Subject: Re: [PHP-DEV] [RFC[ Property accessor hooks, take 2
To: tag Knife <fenniclog@gmail.com>
Cc: Larry Garfield <larry@garfieldtech.com>, php internals <internals@lists.php.net>
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From: deleugyn@gmail.com (Deleu)

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On Thu, Feb 22, 2024 at 8:25=E2=80=AFAM tag Knife <fenniclog@gmail.com> wro=
te:

> A few things i was interested to get the idea around.
> Was it thought about for the set{} for it to return the value to set the
> property to
> instead implicitly setting its own field?
>
> eg
>
> ```
> public string $name {
>     set {
>         return usfirst($value);
>     }
> }
> ```
> Where the value returned in the set is what the property will be set to?
>

The answer to this question is best described on the RFC FAQ:
https://wiki.php.net/rfc/property-hooks#why_do_set_hooks_not_return_the_val=
ue_to_set

--=20
Marco Deleu

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<div dir=3D"ltr"><div dir=3D"ltr"><br></div><br><div class=3D"gmail_quote">=
<div dir=3D"ltr" class=3D"gmail_attr">On Thu, Feb 22, 2024 at 8:25=E2=80=AF=
AM tag Knife &lt;<a href=3D"mailto:fenniclog@gmail.com">fenniclog@gmail.com=
</a>&gt; wrote:=C2=A0</div><blockquote class=3D"gmail_quote" style=3D"margi=
n:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-le=
ft-color:rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div class=3D"=
gmail_quote"><div>A few things i was interested to get the idea around.=C2=
=A0<br></div><div>Was it thought about for the set{} for it to return the v=
alue to set the=20
property=20

to=C2=A0</div><div>instead implicitly setting its own field?<br><br></div><=
div>eg<br><br>```<br></div><div>public string $name {<br></div><div>=C2=A0=
=C2=A0=C2=A0 set {<br></div><div>=C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 return us=
first($value); <br></div><div>=C2=A0=C2=A0=C2=A0 }<br></div><div>}<br>```<b=
r></div><div>Where the value returned in the set is what the property will =
be set to?<br></div></div></div>
</blockquote></div><br clear=3D"all"><div>The answer to this question is be=
st described on the RFC FAQ:=C2=A0<a href=3D"https://wiki.php.net/rfc/prope=
rty-hooks#why_do_set_hooks_not_return_the_value_to_set">https://wiki.php.ne=
t/rfc/property-hooks#why_do_set_hooks_not_return_the_value_to_set</a></div>=
<div><br></div><span class=3D"gmail_signature_prefix">-- </span><br><div di=
r=3D"ltr" class=3D"gmail_signature"><div dir=3D"ltr"><div dir=3D"ltr"><div =
dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"=
ltr">Marco Deleu</div></div></div></div></div></div></div></div></div>

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