mssql_close
说明
bool mssql_close ( [resource link_identifier] )Closes the link to a MS SQL Server database that's associated with the specified link identifier. If the link identifier isn't specified, the last opened link is assumed.
Note that this isn't usually necessary, as non-persistent open links are automatically closed at the end of the script's execution.
参数
link_identifierA MS SQL link identifier, returned by mssql_connect().
This function will not close persistent links generated by mssql_pconnect().