Constants (Eclipse Platform API Specification)

```
public interface Constants
```
Constants used with the EnvironmentInfo service.

Since:

3.0
This interface is not intended to be implemented by clients.

Restriction:

This interface is not intended to be implemented by clients.

Restriction:

This interface is not intended to be extended by clients.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`ARCH_AMD64` Deprecated. use `ARCH_X86_64` instead. Note the values has been changed to be the value of the `ARCH_X86_64` constant.
`static String`	`ARCH_IA64` Constant string (value "ia64") indicating the platform is running on an IA64-based architecture.
`static String`	`ARCH_IA64_32` Constant string (value "ia64_32") indicating the platform is running on an IA64 32bit-based architecture.
`static String`	`ARCH_PA_RISC` Constant string (value "PA_RISC") indicating the platform is running on an PA_RISC-based architecture.
`static String`	`ARCH_PPC` Constant string (value "ppc") indicating the platform is running on an PowerPC-based architecture.
`static String`	`ARCH_PPC64` Constant string (value "ppc64") indicating the platform is running on an PowerPC-based 64-bit architecture.
`static String`	`ARCH_SPARC` Constant string (value "sparc") indicating the platform is running on an Sparc-based architecture.
`static String`	`ARCH_X86` Constant string (value "x86") indicating the platform is running on an x86-based architecture.
`static String`	`ARCH_X86_64` Constant string (value "x86_64") indicating the platform is running on an x86 64bit-based architecture.
`static String`	`OS_AIX` Constant string (value "aix") indicating the platform is running on an AIX-based operating system.
`static String`	`OS_EPOC32` Constant string (value "epoc32") indicating the platform is running on a Epoc 32-bit Symbian operating system.
`static String`	`OS_HPUX` Constant string (value "hpux") indicating the platform is running on an HP/UX-based operating system.
`static String`	`OS_LINUX` Constant string (value "linux") indicating the platform is running on a Linux-based operating system.
`static String`	`OS_MACOSX` Constant string (value "macosx") indicating the platform is running on a Mac OS X operating system.
`static String`	`OS_OS390` Constant string (value "os/390") indicating the platform is running on a OS/390 operating system.
`static String`	`OS_OS400` Constant string (value "os/400") indicating the platform is running on a OS/400 operating system.
`static String`	`OS_QNX` Constant string (value "qnx") indicating the platform is running on a QNX-based operating system.
`static String`	`OS_SOLARIS` Constant string (value "solaris") indicating the platform is running on a Solaris-based operating system.
`static String`	`OS_UNKNOWN` Constant string (value "unknown") indicating the platform is running on a machine running an unknown operating system.
`static String`	`OS_WIN32` Constant string (value "win32") indicating the platform is running on a Window 32-bit operating system (e.g., Windows 98, NT, 2000).
`static String`	`OS_ZOS` Constant string (value "z/os") indicating the platform is running on a z/OS operating system.
`static String`	`WS_CARBON` Constant string (value "carbon") indicating the platform is running on a machine using the Carbon windowing system (Mac OS X).
`static String`	`WS_COCOA` Constant string (value "cocoa") indicating the platform is running on a machine using the Cocoa windowing system.
`static String`	`WS_GTK` Constant string (value "gtk") indicating the platform is running on a machine using the GTK windowing system.
`static String`	`WS_MOTIF` Constant string (value "motif") indicating the platform is running on a machine using the Motif windowing system.
`static String`	`WS_PHOTON` Constant string (value "photon") indicating the platform is running on a machine using the Photon windowing system.
`static String`	`WS_S60` Constant string (value "s60") indicating the platform is running on a machine using the S60 windowing system.
`static String`	`WS_UNKNOWN` Constant string (value "unknown") indicating the platform is running on a machine running an unknown windowing system.
`static String`	`WS_WIN32` Constant string (value "win32") indicating the platform is running on a machine using the Windows windowing system.
`static String`	`WS_WPF` Constant string (value "wpf") indicating the platform is running on a machine using the Windows Presentation Foundation sytstem.

- Field Detail
  - OS_WIN32
```
static final String OS_WIN32
```
    Constant string (value "win32") indicating the platform is running on a Window 32-bit operating system (e.g., Windows 98, NT, 2000).
    
    See Also:
    Constant Field Values
  - OS_LINUX
```
static final String OS_LINUX
```
    Constant string (value "linux") indicating the platform is running on a Linux-based operating system.
    
    See Also:
    Constant Field Values
  - OS_AIX
```
static final String OS_AIX
```
    Constant string (value "aix") indicating the platform is running on an AIX-based operating system.
    
    See Also:
    Constant Field Values
  - OS_SOLARIS
```
static final String OS_SOLARIS
```
    Constant string (value "solaris") indicating the platform is running on a Solaris-based operating system.
    
    See Also:
    Constant Field Values
  - OS_HPUX
```
static final String OS_HPUX
```
    Constant string (value "hpux") indicating the platform is running on an HP/UX-based operating system.
    
    See Also:
    Constant Field Values
  - OS_QNX
```
static final String OS_QNX
```
    Constant string (value "qnx") indicating the platform is running on a QNX-based operating system.
    
    See Also:
    Constant Field Values
  - OS_MACOSX
```
static final String OS_MACOSX
```
    Constant string (value "macosx") indicating the platform is running on a Mac OS X operating system.
    
    See Also:
    Constant Field Values
  - OS_EPOC32
```
static final String OS_EPOC32
```
    Constant string (value "epoc32") indicating the platform is running on a Epoc 32-bit Symbian operating system.
    
    Since:
    
    3.4
    
    See Also:
    Constant Field Values
  - OS_OS400
```
static final String OS_OS400
```
    Constant string (value "os/400") indicating the platform is running on a OS/400 operating system.
    
    Since:
    
    3.5
    
    See Also:
    Constant Field Values
  - OS_OS390
```
static final String OS_OS390
```
    Constant string (value "os/390") indicating the platform is running on a OS/390 operating system.
    
    Since:
    
    3.5
    
    See Also:
    Constant Field Values
  - OS_ZOS
```
static final String OS_ZOS
```
    Constant string (value "z/os") indicating the platform is running on a z/OS operating system.
    
    Since:
    
    3.5
    
    See Also:
    Constant Field Values
  - OS_UNKNOWN
```
static final String OS_UNKNOWN
```
    Constant string (value "unknown") indicating the platform is running on a machine running an unknown operating system.
    
    See Also:
    Constant Field Values
  - ARCH_X86
```
static final String ARCH_X86
```
    Constant string (value "x86") indicating the platform is running on an x86-based architecture.
    
    See Also:
    Constant Field Values
  - ARCH_PA_RISC
```
static final String ARCH_PA_RISC
```
    Constant string (value "PA_RISC") indicating the platform is running on an PA_RISC-based architecture.
    
    See Also:
    Constant Field Values
  - ARCH_PPC
```
static final String ARCH_PPC
```
    Constant string (value "ppc") indicating the platform is running on an PowerPC-based architecture.
    
    See Also:
    Constant Field Values
  - ARCH_PPC64
```
static final String ARCH_PPC64
```
    Constant string (value "ppc64") indicating the platform is running on an PowerPC-based 64-bit architecture.
    
    Since:
    
    3.6
    
    See Also:
    Constant Field Values
  - ARCH_SPARC
```
static final String ARCH_SPARC
```
    Constant string (value "sparc") indicating the platform is running on an Sparc-based architecture.
    
    See Also:
    Constant Field Values
  - ARCH_X86_64
```
static final String ARCH_X86_64
```
    Constant string (value "x86_64") indicating the platform is running on an x86 64bit-based architecture.
    
    Since:
    
    3.1
    
    See Also:
    Constant Field Values
  - ARCH_AMD64
```
static final String ARCH_AMD64
```
    Deprecated. use ARCH_X86_64 instead. Note the values has been changed to be the value of the ARCH_X86_64 constant.
    
    Constant string (value "amd64") indicating the platform is running on an AMD64-based architecture.
    
    See Also:
    Constant Field Values
  - ARCH_IA64
```
static final String ARCH_IA64
```
    Constant string (value "ia64") indicating the platform is running on an IA64-based architecture.
    
    See Also:
    Constant Field Values
  - ARCH_IA64_32
```
static final String ARCH_IA64_32
```
    Constant string (value "ia64_32") indicating the platform is running on an IA64 32bit-based architecture.
    
    Since:
    
    3.1
    
    See Also:
    Constant Field Values
  - WS_WIN32
```
static final String WS_WIN32
```
    Constant string (value "win32") indicating the platform is running on a machine using the Windows windowing system.
    
    See Also:
    Constant Field Values
  - WS_WPF
```
static final String WS_WPF
```
    Constant string (value "wpf") indicating the platform is running on a machine using the Windows Presentation Foundation sytstem.
    
    See Also:
    Constant Field Values
  - WS_MOTIF
```
static final String WS_MOTIF
```
    Constant string (value "motif") indicating the platform is running on a machine using the Motif windowing system.
    
    See Also:
    Constant Field Values
  - WS_GTK
```
static final String WS_GTK
```
    Constant string (value "gtk") indicating the platform is running on a machine using the GTK windowing system.
    
    See Also:
    Constant Field Values
  - WS_PHOTON
```
static final String WS_PHOTON
```
    Constant string (value "photon") indicating the platform is running on a machine using the Photon windowing system.
    
    See Also:
    Constant Field Values
  - WS_CARBON
```
static final String WS_CARBON
```
    Constant string (value "carbon") indicating the platform is running on a machine using the Carbon windowing system (Mac OS X).
    
    See Also:
    Constant Field Values
  - WS_COCOA
```
static final String WS_COCOA
```
    Constant string (value "cocoa") indicating the platform is running on a machine using the Cocoa windowing system.
    
    Since:
    
    3.5
    
    See Also:
    Constant Field Values
  - WS_S60
```
static final String WS_S60
```
    Constant string (value "s60") indicating the platform is running on a machine using the S60 windowing system.
    
    Since:
    
    3.4
    
    See Also:
    Constant Field Values
  - WS_UNKNOWN
```
static final String WS_UNKNOWN
```
    Constant string (value "unknown") indicating the platform is running on a machine running an unknown windowing system.
    
    See Also:
    Constant Field Values

Interface Constants

Field Summary

Field Detail

OS_WIN32

OS_LINUX

OS_AIX

OS_SOLARIS

OS_HPUX

OS_QNX

OS_MACOSX

OS_EPOC32

OS_OS400

OS_OS390

OS_ZOS

OS_UNKNOWN

ARCH_X86

ARCH_PA_RISC

ARCH_PPC

ARCH_PPC64

ARCH_SPARC

ARCH_X86_64

ARCH_AMD64

ARCH_IA64

ARCH_IA64_32

WS_WIN32

WS_WPF

WS_MOTIF

WS_GTK

WS_PHOTON

WS_CARBON

WS_COCOA

WS_S60

WS_UNKNOWN