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File: zray/vendor/PHP_CodeSniffer-2.2.0/CodeSniffer/Standards/Squiz/Docs/Functions/FunctionDuplicateArgumentStandard.xml

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File: zray/vendor/PHP_CodeSniffer-2.2.0/CodeSniffer/Standards/Squiz/Docs/Functions/FunctionDuplicateArgumentStandard.xml
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Description: Auxiliary data
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Date: 3 months ago
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Contents

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<documentation title="Lowercase Built-In functions">
    <standard>
    <![CDATA[
    All PHP built-in functions should be lowercased when called.
    ]]>
    </standard>
    <code_comparison>
        <code title="Valid: Lowercase function call.">
        <![CDATA[
if (<em>isset</em>($foo)) {
    echo $foo;
}
]]>
        </code>
        <code title="Invalid: isset not called as lowercase.">
        <![CDATA[
if (<em>isSet</em>($foo)) {
    echo $foo;
}
]]>
        </code>
    </code_comparison>
</documentation>
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