Edit Environment Variable Dialog

In this dialog you can edit the properties of a new environment variable or change the properties of an already existing one.

Edit Environment Variable dialog



The environment variable's name. You can localize this value.


The environment variable's content. This field is of Formatted Type and can be edited using Smart Edit Control. You can localize this value.

Adding and Removing

On Install

The following operations can be performed on an environment variable when the package is installed:

  • Create or update
  • Create only if it doesn't exist
  • Remove

When Existing

If the variable already exists on the target machine, you can choose the way in which the existing variable's content modifies:

  • Replace
  • Append
  • Prepend

In the last two cases (append, prepend) you can choose the character that will be the separator between the existing value and new one.