SRCDISK

InstallShield 2022 » InstallScript Language Reference

This system variable contains the name of the drive with the source disk. During setup initialization, InstallShield assigns to SRCDISK the name of the drive that holds the disk containing the setup script file, Setup.inx. For example, if you start Setup.exe from a floppy disk in the A drive, then if that disk contains the file Setup.inx, InstallShield assigns the value “A:” to SRCDISK. Note that InstallShield includes the colon (:) with the drive letter.

Note:If you intend to reference the root folder of the drive specified by this variable, you must append a backslash to it (specified as two backslashes). For example, if the value of SRCDISK is A:, the following statement refers to the root folder of that drive: SRCDISK + "\\".