CodePudding user response:
Even the SQL server not defined?CodePudding user response:
Conn. Close close behind the SqlCommand or without writing code, because the using automatically release,
CodePudding user response:
Even the SQL server not defined?CodePudding user response:
Conn. Close close behind the SqlCommand or without writing code, because the using automatically release,Page link：https//www.codepudding.com/os/1093.html