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>ifx_error</H1
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><P
> (PHP 3 >= 3.0.3, PHP 4, PHP 5)</P
>ifx_error -- Returns error code of last Informix call</DIV
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><H2
>说明</H2
>string <B
CLASS="methodname"
>ifx_error</B
> ( [resource link_identifier] )<BR
></BR
><P
> Returns in a string one character describing the general results of a
statement and both SQLSTATE and SQLCODE associated with the most recent
SQL statement executed.
</P
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><H2
>参数</H2
><P
> <P
></P
><DIV
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><DL
><DT
><CODE
CLASS="parameter"
>link_identifier</CODE
></DT
><DD
><P
> The link identifier.
</P
></DD
></DL
></DIV
>
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN99898"
></A
><H2
>返回值</H2
><P
> The Informix error codes (SQLSTATE & SQLCODE) formatted as
<TT
CLASS="literal"
>x [SQLSTATE = aa bbb SQLCODE=cccc]</TT
>.
</P
><P
> where x = space : no error
</P
><P
> E : error
</P
><P
> N : no more data
</P
><P
> W : warning
</P
><P
> ? : undefined
</P
><P
> If the "x" character is anything other than space, SQLSTATE and
SQLCODE describe the error in more detail.
</P
><P
> See the Informix manual for the description of SQLSTATE and
SQLCODE
</P
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><H2
>参见</H2
><P
> <P
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