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<HTML
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>sybase_pconnect</TITLE
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></H1
><DIV
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></A
><P
> (PHP3 , PHP4 )</P
>sybase_pconnect -- open persistent Sybase connection</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN38315"
></A
><H2
>Description</H2
><DIV
CLASS="funcsynopsis"
><A
NAME="AEN38317"
></A
><P
></P
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="function"
>sybase_pconnect</B
></CODE
> (string servername, string username, string password)</CODE
></P
><P
></P
></DIV
><P
>
Returns: A positive Sybase persistent link identifier on success,
or false on error</P
><P
> sybase_pconnect() acts very much like
<A
HREF="function.sybase-connect.html"
><B
CLASS="function"
>sybase_connect()</B
></A
> with two major differences.</P
><P
>
First, when connecting, the function would first try to find a
(persistent) link that's already open with the same host,
username and password. If one is found, an identifier for it
will be returned instead of opening a new connection.</P
><P
>
Second, the connection to the SQL server will not be closed when
the execution of the script ends. Instead, the link will remain
open for future use (<A
HREF="function.sybase-close.html"
><B
CLASS="function"
>sybase_close()</B
></A
> will not
close links established by <TT
CLASS="literal"
>sybase_pconnect()</TT
>).</P
><P
>
This type of links is therefore called 'persistent'.</P
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