关于网友提出的“se中se 可能是进度条的问题,高手帮我SEE SEE”问题疑问,本网通过在网上对“se中se 可能是进度条的问题,高手帮我SEE SEE”有关的相关答案进行了整理,供用户进行参考,详细问题解答如下:
问题:se中se 可能是进度条的问题,高手帮我SEE SEE
描述: public static void DbBackup(DelegateStep delegateStep, SqlConnection DBCon, string Filename, string Company)
{
SQLDMO.Backup oBackup = new SQLDMO.BackupClass();
SQLDMO.SQLServer oSQLServer = new SQLDMO.SQLServerClass();
try
{
oSQLServer.LoginSecure = false;
// oSQLServer.Connect(DBCon.DababaseServer,DBCon.SuperUserID,DBCon.SuperPassword);
oSQLServer.Connect("127.0.0.1", "sa", "sql");
oBackup.Action = SQLDMO.SQLDMO_BACKUP_TYPE.SQLDMOBackup_Database;
oBackup.Database = Company;
oBackup.Files = Filename;
oBackup.BackupSetName = Company;
oBackup.BackupSetDescription = "数据库备份";
oBackup.Initialize = true;
//进度条
SQLDMO.BackupSink_PercentCompleteEventHandler pceh = new SQLDMO.BackupSink_PercentCompleteEventHandler(delegateStep);
oBackup.PercentComplete += pceh;
oBackup.SQLBackup(oSQLServer);
}
catch (Exception err)
{
throw (new Exception("备份数据库失败" + err.Message));
}
finally
{
oSQLServer.DisConnect();
}
}
提示: public static void DbBackup(DelegateStep delegateStep, SqlConnection DBCon, string Filename, string Company)中DelegateStep未引用空间 应该怎么改呢??
解决方案1: 引用类的命名空间。
解决方案2: 帮忙啊
解决方案3: DelegateStep 这个类型
来自哪个命名空间,引用下
以上介绍了“se中se 可能是进度条的问题,高手帮我SEE SEE”的问题解答,希望对有需要的网友有所帮助。
本文网址链接:http://www.codes51.com/itwd/3351368.html