Sets the designated parameter to a null value, given the type of parameter to set.
public final void setNull(int index,
int jdbcType)
參數
index
An int that indicates the parameter number.
jdbcType
A JDBC type code that is defined by java.sql.Types.
例外狀況
備註
This setNull method is specified by the setNull method in the java.sql.PreparedStatement interface.
另請參閱
參考
SQLServerPreparedStatement Class
概念
setNull Method (SQLServerPreparedStatement)
SQLServerPreparedStatement Methods
SQLServerPreparedStatement Members