次の方法で共有


IPreparedStatement.Execute Method

Definition

Executes the SQL statement in this PreparedStatement object, which may be any kind of SQL statement.

[Android.Runtime.Register("execute", "()Z", "GetExecuteHandler:Java.Sql.IPreparedStatementInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public bool Execute ();
[<Android.Runtime.Register("execute", "()Z", "GetExecuteHandler:Java.Sql.IPreparedStatementInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member Execute : unit -> bool

Returns

true if the first result is a ResultSet object; false if the first result is an update count or there is no result

Attributes

Exceptions

if a database error happens.

Remarks

Executes the SQL statement in this PreparedStatement object, which may be any kind of SQL statement. Some prepared statements return multiple results; the execute method handles these complex statements as well as the simpler form of statements handled by the methods executeQuery and executeUpdate.

The execute method returns a boolean to indicate the form of the first result. You must call either the method getResultSet or getUpdateCount to retrieve the result; you must call getMoreResults to move to any subsequent result(s).

Java documentation for java.sql.PreparedStatement.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