SqlConnection 常用属性和方法

ConnectionString;
Database;
DataSource;
State;

方法
SqlConnection（）
SqlConnection（string ConnectionString）
void ChangeDatabase(string database)
public static void ChangePassword(string connectionString,string newPassword)
public override void Close();
public SqlCommand CreateCommand();
public void Dispose();
public virtual bool Equals();
public override void Open();
public override string ToString();

转载于:https://www.cnblogs.com/xiaoQcn/archive/2009/08/07/1652941.html