Platform Enum
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Caution
Use [Introduced|Deprecated|Obsoleted|Unavailable] attributes with PlatformName.
Enumeration values for the various iOS and macOS platforms supported by Xamarin.
This enumeration supports a bitwise combination of its member values.
[System.Flags]
[System.Obsolete("Use [Introduced|Deprecated|Obsoleted|Unavailable] attributes with PlatformName.")]
public enum Platformtype Platform = - Inheritance
-
Platform
- Attributes
Fields
| Name | Value | Description |
|---|---|---|
| None | 0 | No flags specified. |
| iOS_2_0 | 131072 | Constant for iOS 2.0. |
| iOS_2_2 | 131584 | Constant for iOS 2.2. |
| iOS_3_0 | 196608 | Constant for iOS 3.0. |
| iOS_3_1 | 196864 | Constant for iOS 3.1. |
| iOS_3_2 | 197120 | Constant for iOS 3.2. |
| iOS_4_0 | 262144 | Constant for iOS 4.0. |
| iOS_4_1 | 262400 | Constant for iOS 4.1. |
| iOS_4_2 | 262656 | Constant for iOS 4.2. |
| iOS_4_3 | 262912 | Constant for iOS 4.3. |
| iOS_5_0 | 327680 | Constant for iOS 5.0. |
| iOS_5_1 | 327936 | Constant for iOS 5.1. |
| iOS_6_0 | 393216 | Constant for iOS 6.0. |
| iOS_6_1 | 393472 | Constant for iOS 6.1. |
| iOS_7_0 | 458752 | Constant for iOS 7.0. |
| iOS_7_1 | 459008 | Constant for iOS 7.1. |
| iOS_8_0 | 524288 | Constant for iOS 8.0. |
| iOS_8_1 | 524544 | Constant for iOS 8.1. |
| iOS_8_2 | 524800 | Constant for iOS 8.2. |
| iOS_8_3 | 525056 | Constant for iOS 8.3. |
| iOS_8_4 | 525312 | Constant for iOS 8.4. |
| iOS_9_0 | 589824 | Constant for iOS 9.0. |
| iOS_9_1 | 590080 | Constant for iOS 9.1. |
| iOS_9_2 | 590336 | Constant for iOS 9.2. |
| iOS_9_3 | 590592 | Constant for iOS 9.3. |
| iOS_Version | 16777215 | Bitmask for the iOS version. |
| iOS_Arch32 | 16777216 | This flag indicates iOS on 32 bits. |
| iOS_Arch64 | 33554432 | This flag indicates iOS on 64 bits. |
| iOS_Arch | 4278190080 | This flag is used to indicate that this is iOS in general. |
| Mac_10_0 | 2814749767106560 | Constant for MacOS 10.0. |
| Mac_10_1 | 2815849278734336 | Constant for MacOS 10.1. |
| Mac_10_2 | 2816948790362112 | Constant for MacOS 10.2. |
| Mac_10_3 | 2818048301989888 | Constant for MacOS 10.3. |
| Mac_10_4 | 2819147813617664 | Constant for MacOS 10.4. |
| Mac_10_5 | 2820247325245440 | Constant for MacOS 10.5. |
| Mac_10_6 | 2821346836873216 | Constant for MacOS 10.6. |
| Mac_10_7 | 2822446348500992 | Constant for MacOS 10.7. |
| Mac_10_8 | 2823545860128768 | Constant for MacOS 10.8. |
| Mac_10_9 | 2824645371756544 | Constant for MacOS 10.9. |
| Mac_10_10 | 2825744883384320 | Constant for MacOS 10.10. |
| Mac_10_10_3 | 2825757768286208 | Constant for macOS 10.10.3. |
| Mac_10_11 | 2826844395012096 | Constant for macOS 10.11. |
| Mac_10_11_3 | 2826857279913984 | Constant for macOS 10.11.3. |
| Mac_10_12 | 2827943906639872 | Constant for macOS 10.12. |
| Mac_Version | 72057589742960640 | Bitmask for the macOS version. |
| Mac_Arch32 | 72057594037927936 | This flag indicates MacOS on 32 bits. |
| Mac_Arch64 | 144115188075855872 | This flag indicates MacOS on 64 bits. |
| Mac_Arch | 18374686479671623680 | This flag is used to indicate that this is MacOS in general. |
Remarks
This enumeration is also each platform and version that Xamarin's frameworks are aware of. It is the argument type for Introduced, Deprecated, Obsoleted, and Unavailable parameter in the AvailabilityAttribute constructor.
For example, the Platform.Mac_10_9 has the value 0x000a090000000000 and Platform.iOS_6_1 has the value 0x0000000000060100.
The underlying integer value of each Platform member is an actual version number. Platform values can be OR'd together, but only when the platform actually differs (e.g. a Mac version and an iOS version can be OR'd but two different Mac or iOS versions cannot).
Good: Platform.Mac_10_9 | Platform.iOS_7_0
Bad: Platform.Mac_10_8 | Platform.Mac_10_9
In addition to the Platform AvailabilityAttribute types, there's also PlatformHelper which contains a number of useful utilities for working with the Platform enumeration.