(PHP 3 >= 3.0.6, PHP 4, PHP 5)
odbc_field_type -- Datatype of a field
Description
string 
odbc_field_type ( resource result_id, int field_number )
     odbc_field_type() will return the SQL type of
     the field referenced by number in the given ODBC result
     identifier.  Field numbering starts at 1.