(PHP 4, PHP 5, PHP 7, PHP 8)
odbc_gettypeinfo — Retrieves information about data types supported by the data source
$odbc, int $data_type = 0): resource|falseRetrieves information about data types supported by the data source.
odbcODBC 连接标识符，详见 odbc_connect()。
data_typeThe data type, which can be used to restrict the information to a single data type.
Returns an ODBC result identifier or
false on failure.
The result set has the following columns:
The result set is ordered by DATA_TYPE and TYPE_NAME.