Developers guide

Chapter 6: Power Management
Card Slot Control API Elements
Psion Teklogix Mobile Devices SDK Developers Guide 43
6.2.3 Card Slot Control API Elements
C++: The card slots on all Psion Teklogix computers are controlled using the
PsionTeklogix::Peripherals namespace.
Java: The card slots on all Psion Teklogix computers are controlled using the Peripherals class in
the com.teklogix.system package.
.NET: The card slots on all Psion Teklogix computers are controlled using the
PsionTeklogix.Peripherals namespace.
6.3 Peripherals
The Mobile Devices SDK provides functions that control the power status of peripherals that are
attached to the Psion Teklogix computer.
6.3.1 Power Modes
The Mobile Devices SDK can detect and modify the manner in which power is applied to periph-
eral devices.
Querying the power state of a peripheral device returns one of the following constant values:
• AlwaysOff — is always powered down.
• AlwaysOn — is always powered up.
• OffAfterOnFor5Minutes — powers down after being powered up for 5 minutes.
• OffAfterOnFor15Minutes — powers down after being powered up for 15 minutes.
• OffAfterOnFor30Minutes — powers down after being powered up for 30 minutes.
• OffAfterOnFor60Minutes — powers down after being powered up for 60 minutes.
• OffAfterOnFor120Minutes — powers down after being powered up for 120 minutes.
• OffFollowSuspend — powers down after computer goes into suspend mode.
6.3.2 Power Modes API Elements
C++: The power modes on all Psion Teklogix computers is controlled using the
PsionTeklogix::Peripherals::PowerMode namespace.
Java: The power on all Psion Teklogix computers is controlled using the
com.teklogix.system.PeripheralPowerMode interface.
.NET: The power on all Psion Teklogix computers is controlled using the
PsionTeklogix.Peripherals.PowerMode class.