摘要：
private void SetTextAnonymousDelegateMiniPattern(){ Invoke(new MethodInvoker(delegate { this.text = "New Text"; }));} 阅读全文
摘要：
create procedure sp_rechangfieldtype(@typename varchar(50), @newtype varchar(50))asbegindeclare @typeid intdeclare @tablename varchar(50)declare @column varchar(50)declare @sqlstr varchar(200)declare @defaultid intselect @typeid = xusertype from systypes where name = @typename and xusertype > 256 阅读全文