Constant # TargetWin32 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Warning

This item was deprecated in version 2018r1. Please use `TargetWindows` as a replacement.

## Description Used to indicate that the code has been compiled for or is running on Microsoft Windows. ## Usage *result* = **TargetWin32** | Part | Type | Description | |--------|------------------------------------|-----------------------------------------------------------------------| | result | `Boolean` | Returns `True` if you are compiling Windows code. | ## Notes TargetWin32 indicates that your application compiled or running on Windows (using the Win32 platform, as opposed to something like .NET). This is True for both 64-bit and 32-bit apps. If you need to detect whether an app is 32-bit or 64-bit, use the appropriate constants: `Target32Bit` and `Target64Bit`. ## Sample code Use this code to follow a different code path when running on Windows: ``` xojo If TargetWin32 Then ' Do some Windows-specific stuff here End If ``` --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Using conditional compilation with the TargetWin32 constant means that this code will only appear in Windows builds: ``` xojo #If TargetWin32 Then ' Use Registry to save preferences #EndIf ``` --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- This example function can be used to detect if you application is building for a 64-bit version of Windows: ``` xojo #If TargetWin32 #If Target64Bit ' Building for 64-bit Windows #Else ' Building for 32-bit Windows #EndIf #EndIf ``` ## Compatibility All project types on all supported operating systems. ## See also `DebugBuild`, `XojoVersion`, `XojoVersionString`, `TargetBigEndian`, `TargetMacOS`, `TargetDesktop`, `TargetLinux`, `TargetLittleEndian`, `TargetMachO`, `TargetMacOS`, `TargetWeb`, `TargetX86`, `Target32Bit`, `Target64Bit` constants; `＃If...＃EndIf` statement.