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Updating mysqli: set_charset (#844)

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* default was confusing

* Simplify examples

* It's character set

* Remove duplication
This commit is contained in:
Kamil Tekiela 2021-08-17 18:52:25 +01:00 committed by GitHub
parent de9c65c91f
commit a3365c7546
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1 changed files with 11 additions and 31 deletions
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42
reference/mysqli/mysqli/set-charset.xml
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@ -4,7 +4,7 @@
<refnamediv>
<refname>mysqli::set_charset</refname>
<refname>mysqli_set_charset</refname>
<refpurpose>Sets the default client character set</refpurpose>
<refpurpose>Sets the client character set</refpurpose>
</refnamediv>
<refsect1 role="description">
@ -21,7 +21,7 @@
<methodparam><type>string</type><parameter>charset</parameter></methodparam>
</methodsynopsis>
<para>
Sets the default character set to be used when sending data from and to
Sets the character set to be used when sending data from and to
the database server.
</para>
</refsect1>
@ -35,7 +35,7 @@
<term><parameter>charset</parameter></term>
<listitem>
<para>
The charset to be set as default.
The desired character set.
</para>
</listitem>
</varlistentry>
@ -58,52 +58,32 @@
<programlisting role="php">
<![CDATA[
<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "test");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$mysqli = new mysqli("localhost", "my_user", "my_password", "test");
printf("Initial character set: %s\n", $mysqli->character_set_name());
/* change character set to utf8mb4 */
if (!$mysqli->set_charset("utf8mb4")) {
printf("Error loading character set utf8mb4: %s\n", $mysqli->error);
exit();
} else {
printf("Current character set: %s\n", $mysqli->character_set_name());
}
$mysqli->set_charset("utf8mb4");
$mysqli->close();
?>
printf("Current character set: %s\n", $mysqli->character_set_name());
]]>
</programlisting>
<para>&style.procedural;</para>
<programlisting role="php">
<![CDATA[
<?php
$link = mysqli_connect('localhost', 'my_user', 'my_password', 'test');
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$link = mysqli_connect('localhost', 'my_user', 'my_password', 'test');
printf("Initial character set: %s\n", mysqli_character_set_name($link));
/* change character set to utf8mb4 */
if (!mysqli_set_charset($link, "utf8mb4")) {
printf("Error loading character set utf8mb4: %s\n", mysqli_error($link));
exit();
} else {
printf("Current character set: %s\n", mysqli_character_set_name($link));
}
mysqli_set_charset($link, "utf8mb4");
mysqli_close($link);
?>
printf("Current character set: %s\n", mysqli_character_set_name($link));
]]>
</programlisting>
&examples.outputs.similar;