Description: Returns the length of a specified field in a result.
After calling mysql_list_fields(), mysql_query(), or another function that returns a resource identifier given by result, mysql_field_len() returns the length of a given field indexed by offset.
Example:
$result = mysql_list_fields ("cms", "subscribers"); $length = mysql_field_len ($result, 0); // offset of 0 means the first column echo "$length<BR> ";
See also: mysql_field_flags(), mysql_field_name(), mysql_field_type(), mysql_list_fields()
3.21.43.26