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mysql_field_type -- get field type
mysql_field_type() is similar to the mysql_field_name() function. The arguments are identical, but the field type is returned. This will be one of "int", "real", "string", or "blob".
Example 1. mysql field types <?php
mysql_connect("localhost:3306");
mysql_select_db("wisconsin");
$result = mysql_query("SELECT * FROM onek");
$fields = mysql_num_fields($result);
$rows = mysql_num_rows($result);
$i = 0;
$table = mysql_field_table($result, $i);
echo "Your '".$table."' table has ".$fields." fields and ".$rows." records <BR>";
echo "The table has the following fields <BR>";
while ($i < $fields) {
$type = mysql_field_type ($result, $i);
$name = mysql_field_name ($result, $i);
$len = mysql_field_len ($result, $i);
$flags = mysql_field_flags ($result, $i);
echo $type." ".$name." ".$len." ".$flags."<BR>";
$i++;
}
mysql_close();
?> |
For downward compatibility mysql_fieldtype() can also be used.
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