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Constant

# TargetHasGUI

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Warning

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This item was deprecated in version 2015r1. Please use `TargetDesktop</api/compiler_directives/targetdesktop>` as a replacement.

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## Description

Used to indicate whether the application has a GUI. `ConsoleApplications</api/console/consoleapplication>` do not.

## Usage

*result*=**TargetHasGUI**

| Part   | Type                               | Description                                                                                    |
|--------|------------------------------------|------------------------------------------------------------------------------------------------|
| result | `Boolean</api/data_types/boolean>` | Returns `True</api/language/true>` if you are compiling or running an app that supports a GUI. |

## Compatibility

All project types on all supported operating systems.

## See also

`DebugBuild</api/compiler_directives/debugbuild>`, `XojoVersion</api/language/xojoversion>`, `XojoVersionString</api/language/xojoversionstring>`, `TargetBigEndian</api/compiler_directives/targetbigendian>`, `TargetLinux</api/compiler_directives/targetlinux>`, `TargetLittleEndian</api/compiler_directives/targetlittleendian>`, `TargetMachO</api/compiler_directives/targetmacho>`, `TargetMacOS</api/compiler_directives/targetmacos>`, `TargetWeb</api/compiler_directives/targetweb>`, `TargetWindows</api/compiler_directives/targetwindows>`, `TargetX86</api/compiler_directives/targetx86>` constants; `＃If...＃EndIf</api/compiler_directives/if...endif>` statement; `ConsoleApplication</api/console/consoleapplication>`, `ServiceApplication</api/console/serviceapplication>` classes.
