Answer Posted / pooja gupta
Binding refers the object type definition. You are using
Early Binding if the object type is specified when
declaring your object. Eg if you say Dim myObject as
ADODB.Recordset that is early binding (VB example).
If on the other hand you declare your object as a generic
type you are late binding. Eg if you Dim myObject as Object
(VB example).
One should note that binding is determined at object
declaration and not at object instantiation. Therefore it
does not matter if you later go on to Set myObject = New
ADODB.Recordset or Set myObject = CreateObject
(”ADODB.Recordset”).
Early binding allows developers to interact with the
object’s properties and methods during coding. You can
enjoy the benefits of intellisense. Also, early binding
permits the compiler to check your code. Errors are caught
at compile time. Early binding also results in faster code.
It’s disadvantage is that you cannot create a generic
object which may be bound to different types of objects.
Late binding on the other hand permits defining generic
objects which may be bound to different objects. Eg you
could declare myControl as Control without knowing which
control you will encounter. You could then query the
Controls collection and determine which control you are
working on using the TypeOf method and branch to the
section of your code that provides for that type. This is
the only benefit of late binding. It’s disadvantages are
that it is error prone and you will not enjoy much
intellisense whilst coding.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
Is stl open source?
What do stl stand for?
What is a standard template library (stl)? What are the various types of stl containers?
How do I convert a stl file?
Why should a c++ programmer be interested in stl?
Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the total number of disk writes by MySQL.
What does stl stand for in basketball?
Can we use stl in coding interviews?
What is the stl, standard template library?
What is a list in c++ stl?
Q1. A. What is unary operator? List out the different operators involved in the unary operator. B. What is an adjust field format flag? Q2. A. Distinguish between a # include and #define. B. Can a list of string be stored within a two dimensional array? Q3. A.Explain how a pointer to function can be declared in C++? B.List the merits and demerits of declaring a nested class in C++? Q4. A. What are the syntactic rules to be avoid ambiguity in multiple inheritence? B. Explain the operation of overloading of an assignment operator. Q5. A. Explain how the virtual base class is different from the conventional base classes of the opps. B. Explain how an exception handler is defined and invoked in a Program. Q6. A. What is a binary file? List the merits and demerits of the binary file usagein C++. B. Write short notes on Text Manipulation Routines. C. Write bites in Turbo c++ Header (“Include”) Files.
How do you convert stl to steps?
What is stl language?
If P is the population on the first day of the year, B is the birth rate, and D is the death rate, the estimated population at the end of the year is given by the formula: The population growth rate is given by the formula: B – D Write a program that prompts the user to enter the starting population, birth and death rates, and n, the number of years. The program should then calculate and print the estimated population after n years. Your program must have at least the following functions: 1. growthRate: This function takes its parameters the birth and death rates, and it returns the population growth rate. 2. estimatedPopulation: This function takes its parameters the current population, population growth rate, and n, the number of years. It returns the estimated population after n years Your program should not accept a negative birth rate, negative death rate, or a population less than 2. please answer my question ....
Is stl part of c++ standard?
