reference/strings/functions/substr.xml
62126c55f1c6ed444043e7272c4f9e233818a44b
62126c55f1c6ed444043e7272c4f9e233818a44b
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@@ -218,27 +218,25 @@ echo "7) ".var_export(substr(1.2e3, 0, 4), true).PHP_EOL;
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If an invalid character range is requested, <function>substr</function> returns
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an empty string as of PHP 8.0.0; previously, &false; was returned instead.
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</para>
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-
<example>
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<programlisting role="php">
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<programlisting role="php">
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<![CDATA[
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<?php
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var_dump(substr('a', 2));
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?>
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]]>
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</programlisting>
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&example.outputs.8;
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<screen>
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</programlisting>
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&example.outputs.8;
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<screen>
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<![CDATA[
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string(0) ""
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]]>
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</screen>
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&example.outputs.7;
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<screen>
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</screen>
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&example.outputs.7;
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<screen>
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<![CDATA[
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bool(false)
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]]>
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</screen>
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</example>
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</screen>
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</example>
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</para>
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</refsect1>
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