odbc_field_precision

(PHP 4, PHP 5)

odbc_field_precision — Synonym for odbc_field_len()

int odbc_field_precision ( resource $result_id , int $field_number )

odbc_field_precision() will return the precision of the field referenced by number in the given ODBC result identifier.

See also: odbc_field_scale() to get the scale of a floating point number.


	PHP5中文手册 odbc_field_num odbc_field_scale ODBC PHP Manual odbc_field_precision (PHP 4, PHP 5) odbc_field_precision — Synonym for odbc_field_len() Description int odbc_field_precision ( resource `$result_id` , int `$field_number` ) odbc_field_precision() will return the precision of the field referenced by number in the given ODBC result identifier. See also: odbc_field_scale() to get the scale of a floating point number. odbc_field_num odbc_field_scale ODBC PHP Manual