Indicates the nullability of values in the designated column.
public int isNullable(int column)
參數
column
An int that indicates the column index.
傳回值
true if the column can be null. Otherwise, false.
例外狀況
備註
This isNullable method is specified by the isNullable method in the java.sql.ResultSetMetaData interface.
另請參閱
參考
SQLServerResultSetMetaData Class
概念
SQLServerResultSetMetaData Methods
SQLServerResultSetMetaData Members