# DIF_EDITEXPAND

The DIF_EDITEXPAND flag "expands" environment variables after completion of dialog execution (for example, `%TEMP%` will be expanded to `C:\TEMP`)

### Controls

The DIF_EDITEXPAND flag is applicable to the following dialog items:

Control | Description
--- | ---
DI_COMBOBOX | Combo box.
DI_EDIT | Edit box.

### Remarks

Environment variables "expansion" is done by using the ExpandEnvironmentStrings function, so if some %VariableName% value doesn't exist in the environment, it will remain untouched.

See also: