vrana Mon Aug 16 09:51:54 2004 EDT
Modified files:
/phpdoc/en/reference/math/functions bindec.xml dechex.xml
decoct.xml hexdec.xml
octdec.xml
Log:
Limits of dec* and *dec (reported by Cornelia Boenigk)
http://cvs.php.net/diff.php/phpdoc/en/reference/math/functions/bindec.xml?r1=1.5&r2=1.6&ty=u
Index: phpdoc/en/reference/math/functions/bindec.xml
diff -u phpdoc/en/reference/math/functions/bindec.xml:1.5
phpdoc/en/reference/math/functions/bindec.xml:1.6
--- phpdoc/en/reference/math/functions/bindec.xml:1.5 Wed Dec 17 11:02:19 2003
+++ phpdoc/en/reference/math/functions/bindec.xml Mon Aug 16 09:51:54 2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.2 -->
<refentry id="function.bindec">
<refnamediv>
@@ -9,7 +9,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>bindec</methodname>
+ <type>number</type><methodname>bindec</methodname>
<methodparam><type>string</type><parameter>binary_string</parameter></methodparam>
</methodsynopsis>
<para>
@@ -20,6 +20,8 @@
<function>bindec</function> converts a binary number to an
<type>integer</type>. The largest number that can be converted is
31 bits of 1's or 2147483647 in decimal.
+ Since PHP 4.1.0, this function can convert also higher numbers and returns
+ <type>float</type> in that case.
</para>
<para>
<example>
http://cvs.php.net/diff.php/phpdoc/en/reference/math/functions/dechex.xml?r1=1.5&r2=1.6&ty=u
Index: phpdoc/en/reference/math/functions/dechex.xml
diff -u phpdoc/en/reference/math/functions/dechex.xml:1.5
phpdoc/en/reference/math/functions/dechex.xml:1.6
--- phpdoc/en/reference/math/functions/dechex.xml:1.5 Wed Dec 17 10:49:26 2003
+++ phpdoc/en/reference/math/functions/dechex.xml Mon Aug 16 09:51:54 2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.2 -->
<refentry id="function.dechex">
<refnamediv>
@@ -15,7 +15,7 @@
<para>
Returns a string containing a hexadecimal representation of the
given <parameter>number</parameter> argument. The largest number that can
- be converted is 2147483647 in decimal resulting to "7fffffff".
+ be converted is 4294967295 in decimal resulting to "ffffffff".
</para>
<para>
<example>
http://cvs.php.net/diff.php/phpdoc/en/reference/math/functions/decoct.xml?r1=1.5&r2=1.6&ty=u
Index: phpdoc/en/reference/math/functions/decoct.xml
diff -u phpdoc/en/reference/math/functions/decoct.xml:1.5
phpdoc/en/reference/math/functions/decoct.xml:1.6
--- phpdoc/en/reference/math/functions/decoct.xml:1.5 Wed Dec 17 11:09:51 2003
+++ phpdoc/en/reference/math/functions/decoct.xml Mon Aug 16 09:51:54 2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.8 -->
<refentry id="function.decoct">
<refnamediv>
@@ -15,7 +15,7 @@
<para>
Returns a string containing an octal representation of the given
<parameter>number</parameter> argument. The largest number that can be
converted is
- 2147483647 in decimal resulting to "17777777777".
+ 4294967295 in decimal resulting to "37777777777".
</para>
<para>
<example>
http://cvs.php.net/diff.php/phpdoc/en/reference/math/functions/hexdec.xml?r1=1.7&r2=1.8&ty=u
Index: phpdoc/en/reference/math/functions/hexdec.xml
diff -u phpdoc/en/reference/math/functions/hexdec.xml:1.7
phpdoc/en/reference/math/functions/hexdec.xml:1.8
--- phpdoc/en/reference/math/functions/hexdec.xml:1.7 Thu Feb 26 09:03:13 2004
+++ phpdoc/en/reference/math/functions/hexdec.xml Mon Aug 16 09:51:54 2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.16 -->
<refentry id="function.hexdec">
<refnamediv>
@@ -9,7 +9,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>hexdec</methodname>
+ <type>number</type><methodname>hexdec</methodname>
<methodparam><type>string</type><parameter>hex_string</parameter></methodparam>
</methodsynopsis>
<para>
@@ -18,6 +18,8 @@
<function>hexdec</function> converts a hexadecimal string to a
decimal number. The largest number that can be converted is
7fffffff or 2147483647 in decimal.
+ Since PHP 4.1.0, this function can convert also higher numbers and returns
+ <type>float</type> in that case.
</para>
<para>
<function>hexdec</function> will ignore any non-hexadecimal
http://cvs.php.net/diff.php/phpdoc/en/reference/math/functions/octdec.xml?r1=1.5&r2=1.6&ty=u
Index: phpdoc/en/reference/math/functions/octdec.xml
diff -u phpdoc/en/reference/math/functions/octdec.xml:1.5
phpdoc/en/reference/math/functions/octdec.xml:1.6
--- phpdoc/en/reference/math/functions/octdec.xml:1.5 Wed Mar 10 09:39:13 2004
+++ phpdoc/en/reference/math/functions/octdec.xml Mon Aug 16 09:51:54 2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.2 -->
<refentry id="function.octdec">
<refnamediv>
@@ -9,7 +9,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>octdec</methodname>
+ <type>number</type><methodname>octdec</methodname>
<methodparam><type>string</type><parameter>octal_string</parameter></methodparam>
</methodsynopsis>
<para>
@@ -17,6 +17,8 @@
represented by the <parameter>octal_string</parameter> argument.
The largest number that can be converted is 17777777777 or 2147483647 in
decimal.
+ Since PHP 4.1.0, this function can convert also higher numbers and returns
+ <type>float</type> in that case.
</para>
<para>
<example>
