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<HTML
><HEAD
><TITLE
>odbc_pconnect</TITLE
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><HR
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><H1
><A
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>odbc_pconnect</A
></H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN25997"
></A
><P
> (PHP3 >= 3.0.6, PHP4 )</P
>odbc_pconnect -- Open a persistent database connection</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN26000"
></A
><H2
>Description</H2
><DIV
CLASS="funcsynopsis"
><A
NAME="AEN26002"
></A
><P
></P
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="function"
>odbc_pconnect</B
></CODE
> (string dsn, string user, string password [, int cursor_type])</CODE
></P
><P
></P
></DIV
><P
> Returns an ODBC connection id or 0 (<TT
CLASS="literal"
>false</TT
>) on
error. This function is much like
<A
HREF="function.odbc-connect.html"
><B
CLASS="function"
>odbc_connect()</B
></A
>, except that the connection is
not really closed when the script has finished. Future requests
for a connection with the same <TT
CLASS="parameter"
><I
>dsn</I
></TT
>,
<TT
CLASS="parameter"
><I
>user</I
></TT
>, <TT
CLASS="parameter"
><I
>password</I
></TT
>
combination (via <A
HREF="function.odbc-connect.html"
><B
CLASS="function"
>odbc_connect()</B
></A
> and
<B
CLASS="function"
>odbc_pconnect()</B
>) can reuse the persistent
connection.
</P
><P
> <DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
Persistent connections have no effect if PHP is used as a CGI
program.
</P
></BLOCKQUOTE
></DIV
>
</P
><P
> For information about the optional cursor_type parameter see the
<A
HREF="function.odbc-connect.html"
><B
CLASS="function"
>odbc_connect()</B
></A
> function. For more information
on persistent connections, refer to the PHP FAQ.
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