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<refentry xml:id="datetimeimmutable.getlasterrors" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">

<refnamediv>

<refname>DateTimeImmutable::getLastErrors</refname>

<refpurpose>Devuelve las advertencias y errores</refpurpose>

</refnamediv>

<refsect1 role="description">

&reftitle.description;

<methodsynopsis role="DateTimeImmutable">

<modifier>public</modifier> <modifier>static</modifier> <type class="union"><type>array</type><type>false</type></type><methodname>DateTimeImmutable::getLastErrors</methodname>

<void/>

</methodsynopsis>

<para>

Devuelve un array de advertencias y errores encontrados mientras se analizaba

una cadena de fecha/hora.

</para>

</refsect1>

<refsect1 role="parameters">

&reftitle.parameters;

&no.function.parameters;

</refsect1>

<refsect1 role="returnvalues">

&reftitle.returnvalues;

<para>

Devuelve un array que contiene información sobre advertencias y errores, o &false; si no

hay ni advertencias ni errores.

</para>

</refsect1>

<refsect1 role="changelog">

&reftitle.changelog;

<para>

<informaltable>

<tgroup cols="2">

<thead>

<row>

<entry>&Version;</entry>

<entry>&Description;</entry>

</row>

</thead>

<tbody>

<row>

<entry>8.2.0</entry>

<entry>

Antes de PHP 8.2.0, esta función no devolvía &false;

cuando no había advertencias ni errores. En su lugar, siempre

devolvía la estructura de array documentada.

</entry>

</row>

</tbody>

</tgroup>

</informaltable>

</para>

</refsect1>

<refsect1 role="examples">

&reftitle.examples;

<example>

<title><function>DateTimeImmutable::getLastErrors</function> example</title>

<programlisting role="php">

<![CDATA[

<?php

try {

$date = new DateTimeImmutable('asdfasdf');

} catch (Exception $e) {

// Solo para fines de demostración...

print_r(DateTimeImmutable::getLastErrors());

// La forma correcta de hacer esto con programación orientada a objetos es

echo $e->getMessage();

}

?>

]]>

</programlisting>

&example.outputs;

<screen>

<![CDATA[

Array

(

[warning_count] => 1

[warnings] => Array

(

[6] => Double timezone specification

)

[error_count] => 1

[errors] => Array

(

[0] => The timezone could not be found in the database

)

)

Failed to parse time string (asdfasdf) at position 0 (a): The timezone could not be found in the database

]]>

</screen>

<para>

Los índices 6, y 0 en la salida de ejemplo se refieren al índice de caracteres en la cadena donde ocurrió el error.

</para>

</example>

<example>

<title>Detectando fechas desbordadas</title>

<programlisting role="php">

<![CDATA[

<?php

$date = DateTimeImmutable::createFromFormat('!Y-m-d', '2020-02-30');

print_r(DateTimeImmutable::getLastErrors());

]]>

</programlisting>

&example.outputs;

<screen>

<![CDATA[

Array

(

[warning_count] => 1

[warnings] => Array

(

[10] => The parsed date was invalid

)

[error_count] => 0

[errors] => Array

(

)

)

]]>

</screen>

</example>

</refsect1>

</refentry>

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