updateNull Method (java.lang.String)

Updates the designated column with a null value given the column name.

public void updateNull(java.lang.String columnName)

參數

columnName

A String that contains the column name.

例外狀況

SQLServerException

備註

This updateNull method is specified by the updateNull method in the java.sql.ResultSet interface.

另請參閱

參考

SQLServerResultSet Class

概念

updateNull Method (SQLServerResultSet)
SQLServerResultSet Methods
SQLServerResultSet Members