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# OCIColumnSize

OCIColumnSize -- return result column size

## Description

`int OCIColumnSize`(int stmt, mixed column);

OCIColumnSize() returns the size of the column as given by Oracle. You can either use the column-number (1-Based) or the column-name for the `col` parameter.

Example 1. OCIColumnSize
      1
      2 <?php
      3     print "<HTML><PRE>\n";
      4     $conn = OCILogon("scott", "tiger");
      5     $stmt = OCIParse($conn,"select * from emp");
      6     OCIExecute($stmt);
      7     print "<TABLE BORDER=\"1\">";
      8     print "<TR>";
      9     print "<TH>Name</TH>";
     10     print "<TH>Type</TH>";
     11     print "<TH>Length</TH>";
     12     print "</TR>";
     13     $ncols = OCINumCols($stmt);
     14     for ( $i = 1; $i <= $ncols; $i++ ) {
     15         $column_name  = OCIColumnName($stmt,$i);
     16         $column_type  = OCIColumnType($stmt,$i);
     17         $column_size  = OCIColumnSize($stmt,$i);
     18         print "<TR>";
     19         print "<TD>$column_name</TD>";
     20         print "<TD>$column_type</TD>";
     21         print "<TD>$column_size</TD>";
     22         print "</TR>";
     23     }
     24     print "</TABLE>";
     25     OCIFreeStatement($stmt);
     26     OCILogoff($conn);
     27     print "</PRE>";
     28     print "</HTML>\n";
     29 ?>

See also OCINumCols(), OCIColumnName(), and OCIColumnSize().

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