How to design the ID number of a customer while designing the properties, methods, and events for components in a new Visual Basic application?
What methods can be used to keep network traffic to a minimum while passing object data from a component that resides on a client computer to a component that resides on a server?
What is the option used for retrieving a reference to the instance of Internet Explorer that is hosting the User Document which is designed to run inside Microsoft Internet Explorer in an ActiveX Document DLL project?
You are developing a three-tier Visual Basic application that uses Microsoft Transaction Sever (MTS). You want to implement a business Object named BanIcAccount that uses instances of other middle-tier components. BanIcAccount must enlist these middle-tier components. The current transaction when it instantiates them. Which code fragment should you use to instantiate these?A. Dim objMyobject As New Bank.Account B. Dim objMyobject As Object Set objMyobject=Createobject ("Bank.Account")
Answer: C
How would one ensure whether early binding is used when calling the methods of a COM component in a Visual Basic application?
How to ensure early binding is used when calling the methods of COM used by a client application and the reference of the component is stored in a variable?
What err object attributes can be used to place fewest lines of code for implementing an online help file in a distributed application having customized help messages created and available for reuse when needed by user?
What option is used for declaring the control reference in a Visual Basic application that support all type of third-party controls and show developers the order in which third-party control events are fired?
What must be done to use the Microsoft Transaction Server (MTS) component which is installed with an MTS package in Visual Basic project where early binding is to be used when calling the methods of the component?
