Get the designated column's number of decimal digits.
public int getPrecision(int column)
參數
column
An int that indicates the column index.
傳回值
An int that indicates the precision of the column.
例外狀況
備註
This getPrecision method is specified by the getPrecision method in the java.sql.ResultSetMetaData interface.
另請參閱
參考
SQLServerResultSetMetaData Class
概念
SQLServerResultSetMetaData Methods
SQLServerResultSetMetaData Members