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Better fix for #50738
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@293507 c90b9560-bf6c-de11-be94-00142212c4b1
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@ -1096,19 +1096,21 @@ Expression: 0 = -4 << 62
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</tgroup>
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</table>
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<para>
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If you compare an integer with a string, excluding the identical (===) and
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not identical (!==) operators, the string is
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<link linkend="language.types.string.conversion">converted to a number</link>.
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If you compare two numerical strings, they are compared as integers. These
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rules also apply to the
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<link linkend="control-structures.switch">switch</link> statement.
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If you compare a number with a string or the comparison involves numerical
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strings,then each string is
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<link linkend="language.types.string.conversion">converted to a number</link>
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and the comparison performed numerically. These rules also apply to the
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<link linkend="control-structures.switch">switch</link> statement. The
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type conversion does not take place when the comparison is === or !== as
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this involves comparing the type as well as the value.
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<informalexample>
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<programlisting role="php">
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<![CDATA[
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<?php
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var_dump(0 == "a"); // 0 == 0 -> true
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var_dump("1" == "01"); // 1 == 1 -> true
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var_dump("1" == "1e0"); // 1 == 1 -> true
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var_dump("10" == "1e1"); // 10 == 10 -> true
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var_dump(100 == "1e2"); // 100 == 100 -> true
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switch ("a") {
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case 0:
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