InstallShield 2014 » InstallScript Language Reference

Project: The following project types support SELECTED_LANGUAGE:

InstallScript MSI

The numeric system variable SELECTED_LANGUAGE contains the ID of the language that the installation is using to display prompts and messages.

This system variable has a corresponding <SELECTED_LANGUAGE> text substitution, which contains the value of SELECTED_LANGUAGE formatted as a four-digit hexadecimal value (including the 0x prefix). For example, if SELECTED_LANGUAGE is ISLANG_ENGLISH_UNITEDSTATES, the value of the text substitution is 0x0409.