ocicolumntype
(PHP 3>= 3.0.4, PHP 4 , PHP 5)
ocicolumntype -- Returns the data type of a column
Description
mixed
ocicolumntype ( resource stmt, int col)
ocicolumntype() returns the data type of the
column corresponding to the column number (1-based) that is passed
in.
Пример 1. ocicolumntype() example
<?php
$conn = OCILogon("scott", "tiger");
$stmt = OCIParse($conn, "select * from emp");
OCIExecute($stmt);
echo "<table border=\"1\">";
echo "<tr>";
echo "<th>Name</th>";
echo "<th>Type</th>";
echo "<th>Length</th>";
echo "</tr>";
$ncols = OCINumCols($stmt);
for ($i = 1; $i <= $ncols; $i++) {
$column_name = OCIColumnName($stmt, $i);
$column_type = OCIColumnType($stmt, $i);
$column_size = OCIColumnSize($stmt, $i);
echo "<tr>";
echo "<td>$column_name</td>";
echo "<td>$column_type</td>";
echo "<td>$column_size</td>";
echo "</tr>";
}
echo "</table>\n";
OCIFreeStatement($stmt);
OCILogoff($conn);
?>
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Замечание:
This function was renamed to oci_field_type()
after PHP >= 5.0.0. For downward compatibility
ocicolumntype() can also be used.
This is deprecated, however.
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