ExistsDisk

InstallShield 2024 » InstallScript Language Reference

The ExistsDisk function checks for the existence of a specified disk drive on the target system.

Syntax

ExistsDisk ( szDisk );

Parameters

ExistsDisk Parameters
Parameter	Description
szDisk	Specifies the letter of the disk drive.

Return Values

ExistsDisk Return Values
Return Value	Description
EXISTS (0)	Indicates that the specified drive exists on the target system.
NOTEXISTS (-1)	Indicates that the specified drive does not exist on the target system.