ocinumcols
(PHP 3>= 3.0.4, PHP 4 )
ocinumcols --
Return the number of result columns in a statement
Description
int
ocinumcols ( resource stmt)
ocinumcols() returns the number of columns in the
statement stmt.
Example 1. ocinumcols() example
<?php print "<PRE>\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 <= $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 "</PRE>"; ?>
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