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>ingres_errsqlstate</H1
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>    (PECL)</P
>ingres_errsqlstate&nbsp;--&nbsp;Gets the last SQLSTATE error code generated</DIV
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NAME="AEN101750"
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><H2
>Description</H2
>string <B
CLASS="methodname"
>ingres_errsqlstate</B
> ( [resource link] )<BR
></BR
><P
>&#13;     Returns a string containing the last SQLSTATE, or NULL if no error has
     occurred.
    </P
><P
>&#13;     If a <CODE
CLASS="parameter"
>link</CODE
> resource is passed to
     <B
CLASS="function"
>ingres_errsqlstate()</B
> it returns the last error
     recorded for the link. If no link is passed then 
     <B
CLASS="function"
>ingres_errsqlstate()</B
> returns the last error reported 
     using the default link.
    </P
><P
>&#13;     The function, <B
CLASS="function"
>ingres_errsqlstate()</B
>, should always be
     called after executing any database query.  Calling another function 
     before <B
CLASS="function"
>ingres_errsqlstate()</B
> is called will reset or 
     change any error message from the last Ingres function call.
    </P
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>例 1. <B
CLASS="function"
>ingres_errsqlstate()</B
> example</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />ingres_connect</font><font color="#007700">(</font><font color="#0000BB">$database</font><font color="#007700">, </font><font color="#0000BB">$user</font><font color="#007700">, </font><font color="#0000BB">$password</font><font color="#007700">);<br /><br /></font><font color="#0000BB">ingres_query</font><font color="#007700">(</font><font color="#DD0000">"select * from table"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$error_sqlstate </font><font color="#007700">= </font><font color="#0000BB">ingres_errsqlstate</font><font color="#007700">();<br /><br />if ( </font><font color="#0000BB">is_null</font><font color="#007700">(</font><font color="#0000BB">$error_sqlstate</font><font color="#007700">) ) {<br />&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"An error occured - " </font><font color="#007700">. </font><font color="#0000BB">$error_sqlstate</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
    </P
><P
>&#13;     See also
     <A
HREF="function.ingres-errno.html"
><B
CLASS="function"
>ingres_errno()</B
></A
> and
     <B
CLASS="function"
>ingres_errsqlstate()</B
>.
    </P
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