11.2.5 getParameterType(int param)
- Organization of this subsection
(1) Function
This method acquires a specified parameter's SQL data type.
(2) Format
public synchronized int getParameterType(int param) throws SQLException
(3) Arguments
- int param
-
Specifies a parameter number (beginning with 1).
(4) Return value
The method returns the SQL type obtained from java.sql.Types.
For details about the correspondence between data types and return values of columns, see (1) Correspondence between HADB's data types and JDBC's SQL data types in 7.6.1 Mapping data types.
(5) Exceptions
If the specified param value is 0 or less, or is greater than the number of parameters, the JDBC driver throws an SQLException.