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Document PHP 8.3 proc_get_status() change #4112

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Nov 21, 2024
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Document PHP 8.3 proc_get_status() change #4112

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2f12a1c
Document PHP 8.3 proc_get_status() change
nielsdos Nov 20, 2024
a400926
Update reference/exec/functions/proc-get-status.xml
nielsdos Nov 21, 2024
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38 changes: 36 additions & 2 deletions reference/exec/functions/proc-get-status.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -90,8 +90,17 @@
<entry>
The exit code returned by the process (which is only
meaningful if <literal>running</literal> is &false;).
Only first call of this function return real value, next calls return
<literal>-1</literal>.
Prior to PHP 8.3.0, only the first call of this function returned the real
value, the following calls returned <literal>-1</literal>.
</entry>
</row>
<row>
<entry>cached</entry>
<entry><type>bool</type></entry>
<entry>
As of PHP 8.3.0, this is &true; when the exit code is cached.
Caching is necessary to make sure the exit code is not lost by
subsequent calls to process APIs.
</entry>
</row>
<row>
Expand All @@ -116,6 +125,31 @@
</para>
</refsect1>

<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>8.3.0</entry>
<entry>
The <literal>"cached"</literal> entry has been added to the returned
array. Prior to PHP 8.3.0, only the first call returned the real exit
code. The <literal>"cached"</literal> entry indicates that the exit code
was cached.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</refsect1>

<refsect1 role="seealso">
&reftitle.seealso;
<para>
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