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>pg_fetch_result</H1
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><P
> (PHP 4 >= 4.2.0)</P
>pg_fetch_result -- Returns values from a result resource</DIV
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><H2
>Description</H2
>mixed <B
CLASS="methodname"
>pg_fetch_result</B
> ( resource result, int row, mixed field)<BR
></BR
><P
> <B
CLASS="function"
>pg_fetch_result()</B
> returns values from a
<TT
CLASS="parameter"
><I
>result</I
></TT
> resource returned by
<A
HREF="function.pg-query.html"
><B
CLASS="function"
>pg_query()</B
></A
>. <TT
CLASS="parameter"
><I
>row</I
></TT
>
is integer. <TT
CLASS="parameter"
><I
>field</I
></TT
> is field name (string)
or field index (integer). The <TT
CLASS="parameter"
><I
>row</I
></TT
>
and <TT
CLASS="parameter"
><I
>field</I
></TT
> specify what cell in the table
of results to return. Row numbering starts from 0. Instead of
naming the field, you may use the field index as an unquoted
number. Field indices start from 0.
</P
><P
> PostgreSQL has many built in types and only the basic ones are
directly supported here. All forms of <A
HREF="language.types.html#language.types.integer"
><B
CLASS="type"
>integer</B
></A
>
types are returned as <A
HREF="language.types.html#language.types.integer"
><B
CLASS="type"
>integer</B
></A
> values. All forms of
float, and real types are returned as <A
HREF="language.types.float.html"
><B
CLASS="type"
>float</B
></A
> values.
Boolean is returned as "t" or "f". All
other types, including arrays are returned as strings formatted
in the same default PostgreSQL manner that you would see in the
<B
CLASS="command"
>psql</B
> program.
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