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>oci_field_precision</H1
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></A
><P
> (PHP 5)</P
>oci_field_precision -- Tell the precision of a field</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152502"
></A
><H2
>Descrição</H2
>int <B
CLASS="methodname"
>oci_field_precision</B
> ( resource statement, int field )<BR
></BR
><P
> Returns precision of the <CODE
CLASS="parameter"
>field</CODE
>.
</P
><P
> For FLOAT columns, precision is nonzero and scale is -127.
If precision is 0, then column is NUMBER. Else it's
NUMBER(precision, scale).
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152516"
></A
><H2
>Parâmetros</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>statement</CODE
></DT
><DD
><P
> A valid OCI statement identifier.
</P
></DD
><DT
><CODE
CLASS="parameter"
>field</CODE
></DT
><DD
><P
> Can be the field's index (1-based) or name.
</P
></DD
></DL
></DIV
>
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152530"
></A
><H2
>Valores de retornado</H2
><P
> Returns the precision as an integer, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on errors.
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN152534"
></A
><H2
>Notas</H2
><DIV
CLASS="note"
><BLOCKQUOTE
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><P
><B
>Nota: </B
>
In PHP versions before 5.0.0 you must use <A
HREF="function.ocicolumnprecision.html"
><B
CLASS="function"
>ocicolumnprecision()</B
></A
> instead.
This name still can be used, it was left as alias of
<B
CLASS="function"
>oci_field_precision()</B
> for downwards compatability.
This, however, is deprecated and not recommended.
</P
></BLOCKQUOTE
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></A
><H2
>Veja também</H2
><P
> <P
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><A
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><B
CLASS="function"
>oci_field_type()</B
></A
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