The arrays must be of the same type otherwise the code will throw a "Can't assign to array" compilation error. The source array can be fixed or dynamic, but the destination array must be dynamic. Trying to copy to a fixed array will throw a "Can't assign to array" compilation error. Any preexisting data in the receiving array is lost and its bounds and dimenions are changed to the same as the source array. Once the copy is made the two arrays are seperate in memory, i. With arrays of objects the references to those objects are copied, not the objects themselves.
VBA ArrayList - A Complete Guide - Excel Macro Mastery
Returns a Variant containing an array. The required arglist argument is a comma-delimited list of values that are assigned to the elements of the array contained within the Variant. If no arguments are specified, an array of zero length is created. The notation used to refer to an element of an array consists of the variable name followed by parentheses containing an index number indicating the desired element. In the following example, the first statement creates a variable named A as a Variant.
Excel VBA Array – The Complete Guide
We know very well that a variable is a container to store a value. Sometimes, developers are in a position to hold more than one value in a single variable at a time. When a series of values are stored in a single variable, then it is known as an array variable. Arrays are declared the same way a variable has been declared except that the declaration of an array variable uses parenthesis.
You can declare an array to work with a set of values of the same data type. An array is a single variable with many compartments to store values, while a typical variable has only one storage compartment in which it can store only one value. Refer to the array as a whole when you want to refer to all the values it holds, or you can refer to its individual elements. For example, to store daily expenses for each day of the year, you can declare one array variable with elements, rather than declaring variables.