How do I declare an array in VBA?

Use a Static, Dim, Private, or Public statement to declare an array, leaving the parentheses empty, as shown in the following example. You can use the ReDim statement to declare an array implicitly within a procedure. Be careful not to misspell the name of the array when you use the ReDim statement.

How do you define array?

An array is a data structure that contains a group of elements. Typically these elements are all of the same data type, such as an integer or string. Arrays are commonly used in computer programs to organize data so that a related set of values can be easily sorted or searched.

What are advantages of array?

What are the advantages of Arrays?

  • They provide easy access to all the elements at once and the order of accessing any element does not matter.
  • You do not need to worry about the allocation of memory when creating an array, as all elements are allocated memory in contiguous memory locations of the array.

Do VBA arrays start at 0 or 1?

All arrays start at 0. by default. All arrays have a lower bound of zero, by default.

What is a dynamic array in VBA?

Explanation of VBA Dynamic Array: It is used to store multiple values for the user the only condition is that the data type of those values remains the same as of the data type of the array. In a Dynamic Array, the size of the array is changed at the run time level.

What is the maximum size of an array in VBA?

As @paxdiablo mentioned the size of array is about 400+ Mb, with theoretical maximum of 2 Gb for 32 bit Excel. Most probably VBA macroses are limited in memory usage. Also memory block for array must be a contiguous block of memory which makes it allocation even harder.

How can I return an array in VBA?

VBA includes a useful function called Array. The Array function returns a variant that contains an array (that is, multiple values). If you’re familiar with array formulas in Excel, you’ll have a head start understanding VBA’s Array function. You enter an array formula into a cell by pressing Ctrl+Shift+Enter.

How do I create an array in Visual Basic?

To create an array in the array declaration statement. In your declaration, add a New clause after the variable name and its parentheses. The following example declares a variable to hold an array with elements of the Date Data Type (Visual Basic), creates the array, and assigns it to the variable. Dim validDates() As Date = New Date()…

What is an array in Visual Basic?

Arrays in Visual Basic. An array is a set of values, which are termed elements, that are logically related to each other. For example, an array may consist of the number of students in each grade in a grammar school; each element of the array is the number of students in a single grade.