wasNull Method (SQLServerCallableStatement)
Retrieves whether the last OUT parameter read had the value of SQL NULL.
public boolean wasNull()
반환 값
true if the last parameter read was null. Otherwise, false.
예외
주의
This wasNull method is specified by the wasNull method in the java.sql.CallableStatement interface.
참고
참조
SQLServerCallableStatement Class
개념
SQLServerCallableStatement Methods
SQLServerCallableStatement Members