ocicolumntype

(PHP 3>= 3.0.4, PHP 4 )

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.

Example 1. ocicolumntype() example

<?php   
    $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);   
?>

See also ocinumcols(), ocicolumnname(), and ocicolumnsize().