次の方法で共有


IRowSet.Execute Method

Definition

Fills this RowSet object with data.

[Android.Runtime.Register("execute", "()V", "GetExecuteHandler:Javax.Sql.IRowSetInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public void Execute ();
[<Android.Runtime.Register("execute", "()V", "GetExecuteHandler:Javax.Sql.IRowSetInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member Execute : unit -> unit
Attributes

Exceptions

if a problem occurs accessing the database or if the properties needed to access the database have not been set.

Remarks

Fills this RowSet object with data.

The execute method may use the following properties to create a connection for reading data: url, data source name, user name, password, transaction isolation, and type map.

The execute method may use the following properties to create a statement to execute a command: command, read only, maximum field size, maximum rows, escape processing, and query timeout.

If the required properties have not been set, an exception is thrown. If this method is successful, the current contents of the rowset are discarded and the rowset's metadata is also (re)set. If there are outstanding updates, they are ignored.

If this RowSet object does not maintain a continuous connection with its source of data, it may use a reader (a RowSetReader object) to fill itself with data. In this case, a reader will have been registered with this RowSet object, and the method execute will call on the reader's readData method as part of its implementation.

Java documentation for javax.sql.RowSet.execute().

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

See also