ocicolumntype
(PHP 4, PHP 5, PECL oci8:1.0-1.2.4)
ocicolumntype — Vráti dátový typ ståpca
Popis
mixed ocicolumntype
( int $stmt
, int $col
)
ocicolumntype() vráti dátový typ stÃ¥pca zodpovedajúcemu èÃslu stÃ¥pca (èÃslované od 1) zadaného ako parameter.
Example#1 OCIColumnType
<?php
print "<HTML><PRE>\n";
$conn = OCILogon("scott", "tiger");
$stmt = OCIParse($conn,"select * from emp");
OCIExecute($stmt);
print "<TABLE BORDER=\"1\">";
print "<TR>";
print "<TH>Name</TH>";
print "<TH>Type</TH>";
print "<TH>Length</TH>";
print "</TR>";
$ncols = OCINumCols($stmt);
for ( $i = 1; $i <= $ncols; $i++ ) {
$column_name = OCIColumnName($stmt,$i);
$column_type = OCIColumnType($stmt,$i);
$column_size = OCIColumnSize($stmt,$i);
print "<TR>";
print "<TD>$column_name</TD>";
print "<TD>$column_type</TD>";
print "<TD>$column_size</TD>";
print "</TR>";
}
print "</TABLE>\n";
OCIFreeStatement($stmt);
OCILogoff($conn);
print "</PRE>";
print "</HTML>\n";
?>
Viï tie¾ ocinumcols(), ocicolumnname(), a ocicolumnsize().