OCIColumnType
(PHP 4, PHP 5, PECL oci8:1.0-1.2.4)
OCIColumnType — 컬럼의 데이터 타입을 리턴한다.
Description
mixed OCIColumnType
( int $stmt
, int $col
)
OCIColumnType()함수는 컬럼 숫자(1-based)에 부합되는 컬럼의 데이터 타입을 리턴한다.
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>"; } OCIFreeStatement($stmt); OCILogoff($conn); print "</PRE>"; print "</HTML>\n"; ?>
See also OCINumCols(), OCIColumnName(), and OCIColumnSize().