RtcplSetSubsystemBootStart

The function RtcplSetSubsystemBootStart specifies when RTX drivers and services are started.

Syntax

BOOL RtcplSetSubsystemBootStart(
    DWORD Enable,
    DWORD Force
);

Parameters

Enable

Specifies the RTX startup type.

Value

Description

RTX_BOOT_START

The RTX subsystem starts at system boot time during Windows system Services startup (SERVICE_SYSTEM_START). With the Boot startup setting, RTSS processes can be set to run at boot time (See, Supporting Boot Time Applications and RTSS DLLs).

Note: This option is not available in Windows 7.

RTX_DEMAND_START

The RTX subsystem does not start until you start it manually or until an RTSS process runs.

RTX_PNP_BOOT_START The RTX subsystem starts at Pnp boot time, which is before system boot start.

Force

Determines if the RTX subystem boot startup type change will be forced.

Value

Description

GENERAL_ENABLE

The RTX subsystem startup type will change, even if other subsystem components depend upon the current setting.

GENERAL_DISABLE

The RTX subsystem startup type will change, only if other subsystem components do not depend upon the current setting.

Return Values

The function returns TRUE upon success; otherwise it returns FALSE.

Related RTX Properties Control Panel Features

Tab

System tab

Feature(s)

Startup Type options

Requirements

Header RtxProp.h
Library RtxProp.lib
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