Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

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>    (PHP 3&#62;= 3.0.4, PHP 4 )</P
>OCINumCols&nbsp;--&nbsp;
     Return the number of result columns in a statement
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>Description</H2
>int <B
CLASS="methodname"
>OCINumCols</B
> ( int stmt)<BR
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>&#13;     <B
CLASS="function"
>OCINumCols()</B
> returns the number of columns in a 
     statement.
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>Example 1. OCINumCols</B
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>&#60;?php   
    print "&#60;HTML&#62;&#60;PRE&#62;\n";   
    $conn = OCILogon("scott", "tiger");
    $stmt = OCIParse($conn,"select * from emp");
    OCIExecute($stmt);
    while ( OCIFetch($stmt) ) {
        print "\n";   
        $ncols = OCINumCols($stmt);
        for ( $i = 1; $i &#60;= $ncols; $i++ ) {
            $column_name  = OCIColumnName($stmt,$i);
            $column_value = OCIResult($stmt,$i);
            print $column_name . ': ' . $column_value . "\n";
        }
        print "\n";
    }
    OCIFreeStatement($stmt);  
    OCILogoff($conn);   
    print "&#60;/PRE&#62;";
    print "&#60;/HTML&#62;\n"; 
?&#62;</PRE
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