Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

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>checkdate</H1
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>    (PHP 3, PHP 4 )</P
>checkdate&nbsp;--&nbsp;Validate a gregorian date</DIV
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><H2
>Description</H2
>bool <B
CLASS="methodname"
>checkdate</B
> ( int month, int day, int year)<BR
></BR
><P
>&#13;     Returns <TT
CLASS="constant"
><B
>TRUE</B
></TT
> if the date given is valid; otherwise returns <TT
CLASS="constant"
><B
>FALSE</B
></TT
>.
     Checks the validity of the date formed by the arguments. A date
     is considered valid if:
     <P
></P
><UL
><LI
><P
>&#13;        year is between 1 and 32767 inclusive
       </P
></LI
><LI
><P
>&#13;        month is between 1 and 12 inclusive
       </P
></LI
><LI
><P
>&#13;        <TT
CLASS="parameter"
><I
>Day</I
></TT
> is within the allowed number of
        days for the given <TT
CLASS="parameter"
><I
>month</I
></TT
>.  Leap
        <TT
CLASS="parameter"
><I
>year</I
></TT
>s are taken into consideration.
       </P
></LI
></UL
>
    </P
><P
>&#13;     See also <A
HREF="function.mktime.html"
><B
CLASS="function"
>mktime()</B
></A
> and <A
HREF="function.strtotime.html"
><B
CLASS="function"
>strtotime()</B
></A
>.
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