Suspends the system by shutting power down. Depending on the Hibernate parameter, the system either enters a suspend (sleep) state or hibernation ( S4). Syntax BOOLEAN WINAPI SetSuspendState( __in BOOLEAN Hibernate, __in BOOLEAN ForceCritical, __in BOOLEAN DisableWakeEvent ); Parameters Hibernate [in] If this parameter is TRUE, the system hibernates. If the parameter is FALSE, the system is suspended. ForceCritical [in] This parameter has no effect. 网上有人提供下载,CallSetSuspendState.exe