PC_EXIT_LATENCY enumeration

This topic discusses the PC_EXIT_LATENCY enum, and describes its members. The latency times map to specific maximum times in which the device must be able to exit its sleep state and enter the fully functional state (D0).

Syntax

typedef enum _PC_EXIT_LATENCY {
  PcExitLatencyInstant,
  PcExitLatencyFast,
  PcExitLatencyResponsive
} PC_EXIT_LATENCY, *PPC_EXIT_LATENCY;

Constants

PcExitLatencyInstant Indicates a 0-millisecond latency. This means "Do not power down" and it will only be sent when a device is in the D0 state.
PcExitLatencyFast Indicates a 35-millisecond resume latency.
PcExitLatencyResponsive Indicates a 300-millisecond resume latency.

Requirements

   
Minimum supported client Windows 8
Minimum supported server Windows Server 2012
Header portcls.h