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Gets a value indicating whether the Array has a fixed size. The following table provides some of the most commonly used properties of the Array class − Sr.No

The Array class provides various properties and methods to work with arrays. The Array class is the base class for all the arrays in VB.Net. When the above code is compiled and executed, it produces the following result − For example,ĭim intData() As Integer = ", i, j, a(i)(j)) You can also initialize the array elements while declaring the array. For example,ĭim intData(30) ' an array of 31 elementsĭim strData(20) As String ' an array of 21 stringsĭim twoDarray(10, 20) As Integer 'a two dimensional array of integersĭim ranges(10, 100) 'a two dimensional array To declare an array in VB.Net, you use the Dim statement. The lowest address corresponds to the first element and the highest address to the last element. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.Īll arrays consist of contiguous memory locations. The Randomize function would ensure that the number generated is truly random by initializing the random number generator with a seed value that is equivalent to the system timer.An array stores a fixed-size sequential collection of elements of the same type. In this example, the variable called LRandomNumber would now contain a random number between 200 and 300. The call to the RANDOMIZE function should preceed the call to the RND function.įor example, 'Example provided by If you find that you are not getting a truly random number when calling the RND function, you can use the RANDOMIZE function to change the seed value for the RND function's random number generator. Result: random number between 100 and 999įor example: Dim LRandomNumber As Integer Result: random number between 150 and 200 Let's look at some Excel RND function examples and explore how to use the RND function in Excel VBA code: Int ((6 - 1 + 1) * Rnd + 1) The RND function can only be used in VBA code in Microsoft Excel.