How to create dynamic 2 dimensional array in QTP?

In QTP we can create dynamic array with any dimension.

Syntax -  To declare dynamic array is given below.

Dim a()

As shown above, we do not specify any dimension of array. 

To define the size of array we have to use below statement.

ReDim a(6,6)

In above statement, we have set the size of 2 dimensional array.

To preserve the existing data in array you must use below syntax.

ReDim preserve a(6,6)

Example to demonstrate 2 dimensional dynamic array is given below.

Dim a()

ReDim preserve a(6,6)

a(5,5) = array(12,33,454)

a(0,0) = array(2,3,4)

a(3,2) = 333

print a(5,5)(0)        ' prints 12

print a(3,2)        ' prints 333

More interview questions and answers on arrays in QTP are given below.

1. What is the difference between dictionary and array in QTP?
2. How to create dynamic 2 dimensional array in QTP?
3. How to sort array of strings in qtp?
4. How to create array of dictionary in qtp?
5. How to define or declare array in qtp?
6. How to return array from function in qtp?
7. How to find the length of array in qtp?
8. How to find the size of array in qtp?
9. Explain the ubound function in qtp.
10. Explain the split function in qtp with example.
11. What is dotnetfactory object in qtp?

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