PHP Manual Function Reference Database Extensions Abstraction Layers ODBC ODBC Functions odbc_field_precision odbc_field_num odbc_field_scale odbc_field_precision (PHP 4, PHP 5)odbc_field_precision — Alias of odbc_field_len() Description This function is an alias of: odbc_field_len(). See Also odbc_field_scale() - Get the scale of a field to get the scale of a floating point number.