Sophie: php-manual-pt_BR-5.2.4-1mdv2008.1 noarch

php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>px_date2string</H1
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><A
NAME="AEN162414"
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><P
>    (no version information, might be only in CVS)</P
>px_date2string&nbsp;--&nbsp;
   Converts a date into a string.
  </DIV
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CLASS="refsect1"
><A
NAME="AEN162417"
></A
><H2
>Descrição</H2
>string <B
CLASS="methodname"
>px_date2string</B
> ( resource pxdoc, int value, string format )<BR
></BR
><P
>&#13;   Turns a date as it stored in the paradox file into human readable
   format. Paradox dates are the number of days since 1.1.0000.
   This function is just for convenience. It can be easily replaced by some
   math and the calendar functions as demonstrated in the example below.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN162432"
></A
><H2
>Parâmetros</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>pxdoc</CODE
></DT
><DD
><P
>&#13;       Resource identifier of the paradox database
       as returned by <A
HREF="function.px-new.html"
><B
CLASS="function"
>px_new()</B
></A
>.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>value</CODE
></DT
><DD
><P
>&#13;       Value as stored in paradox database field of type
       PX_FIELD_DATE.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>format</CODE
></DT
><DD
><P
>&#13;        String format similar to the format used by <A
HREF="function.date.html"
><B
CLASS="function"
>date()</B
></A
>.
        The placeholders support by this function is a subset of those
        supported by <A
HREF="function.date.html"
><B
CLASS="function"
>date()</B
></A
> (Y, y, m, n, d, j, L).
      </P
></DD
></DL
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>
  </P
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><DIV
CLASS="refsect1"
><A
NAME="AEN162454"
></A
><H2
>Valores de retornado</H2
><P
>&#13;   Retorna <TT
CLASS="constant"
><B
>TRUE</B
></TT
> em caso de sucesso ou <TT
CLASS="constant"
><B
>FALSE</B
></TT
> em falhas.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN162459"
></A
><H2
>Exemplos</H2
><P
>&#13;   <TABLE
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><P
><B
>Exemplo 1. Turn a paradox date into a human readable form</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$px </font><font color="#007700">= </font><font color="#0000BB">px_new</font><font color="#007700">();<br /><br /></font><font color="#FF8000">/* make up a date as it could be stored in */<br />/* a date field of a paradox db. */<br />/* 700000 days since 1.1.0000. */<br /></font><font color="#0000BB">$days </font><font color="#007700">= </font><font color="#0000BB">700000</font><font color="#007700">;<br /><br /></font><font color="#FF8000">/* Use the calendar functions to print a */<br />/* human readable format of the date */<br /></font><font color="#007700">echo </font><font color="#0000BB">jdtogregorian</font><font color="#007700">(</font><font color="#0000BB">$days</font><font color="#007700">+</font><font color="#0000BB">1721425</font><font color="#007700">).</font><font color="#DD0000">"\n"</font><font color="#007700">;<br /></font><font color="#FF8000">/* px_date2string() outputs the same */<br /></font><font color="#007700">echo </font><font color="#0000BB">px_date2string</font><font color="#007700">(</font><font color="#0000BB">$px</font><font color="#007700">, </font><font color="#0000BB">$days</font><font color="#007700">, </font><font color="#DD0000">"n/d/Y"</font><font color="#007700">).</font><font color="#DD0000">"\n"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">px_delete</font><font color="#007700">(</font><font color="#0000BB">$px</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
><P
>O exemplo acima irá imprimir:</P
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><TD
><PRE
CLASS="screen"
>7/15/1917
7/15/1917</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN162467"
></A
><H2
>Veja também</H2
><P
>&#13;   <P
></P
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><TR
><TD
><A
HREF="function.px-timestamp2string.html"
><B
CLASS="function"
>px_timestamp2string()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.jdtogregorian.html"
><B
CLASS="function"
>jdtogregorian()</B
></A
></TD
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></P
>
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