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Update integer docs for PHP 7: not 32-bit on Windows, PHP_INT_MIN exists
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@337994 c90b9560-bf6c-de11-be94-00142212c4b1
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@ -91,11 +91,13 @@ integer : [+-]?decimal
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<para>
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The size of an <type>integer</type> is platform-dependent, although a maximum
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value of about two billion is the usual value (that's 32 bits signed).
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64-bit platforms usually have a maximum value of about 9E18, except for
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Windows, which is always 32 bit. PHP does not support unsigned
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<type>integer</type>s. <type>Integer</type> size can be determined using
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the constant <constant>PHP_INT_SIZE</constant>, and maximum value using the
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constant <constant>PHP_INT_MAX</constant> since PHP 4.4.0 and PHP 5.0.5.
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64-bit platforms usually have a maximum value of about 9E18, except on
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Windows prior to PHP 7, where it was always 32 bit. PHP does not support
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unsigned <type>integer</type>s. <type>Integer</type> size can be determined
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using the constant <constant>PHP_INT_SIZE</constant>, maximum value using
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the constant <constant>PHP_INT_MAX</constant> since PHP 4.4.0 and PHP 5.0.5,
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and minimum value using the constant <constant>PHP_INT_MIN</constant> since
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PHP 7.0.0.
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</para>
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<warning>
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