Important: The information in this document is obsolete and should not be used for new development.
HardDiskPowered
You can use theHardDiskPowered
function to find out whether the internal hard disk is on.
Boolean HardDiskPowered();DESCRIPTION
TheHardDiskPowered
function returns a Boolean value indicating whether or not the internal hard disk is powered up. A value oftrue
means that the hard disk is on, and a value offalse
means that the hard disk is off.ASSEMBLY-LANGUAGE INFORMATION
The trap is_PowerMgrDispatch
($A09E). The selector value forHardDiskPowered
is 6 ($06) in the low word of register D0. The Boolean result is returned in the low word of register D0.