What Is a Public Function in Vba

Public functions in Excel are able to be used directly in a worksheet as a ‘User Defined Function’ (UDF). This is basically a custom formula that can be called directly in a worksheet. They can be found in the ‘User Defined’ category in the ‘Insert Function window or can be typed directly into a cell.

What is public and private in VBA?

The terms Public and Private are used in relation to Modules. The basic concept is that Public variables, subs or functions can be seen and used by all modules in the workbook while Private variables, subs and functions can only be used by code within the same module.

What is a public variable in VBA?

“Public Variables” in VBA, as the name suggests, are variables that are declared to use publicly for all the macros we write in the same module as well as in different modules as well. So, when the variables are declared at the start of any macro are called “Public Variables” or “Global Variables.”