# Evolution Class \[Missing <summary> documentation for "T:Taf.Decoder.entity.Evolution"\] ## Definition **Namespace:** Taf.Decoder.entity **Assembly:** Taf.Decoder (in Taf.Decoder.dll) Version: 1.0.2+ad2a158933a1e4d81e31e9a7f1a0faf24fc95eed **XMLNS for XAML:** Not mapped to an xmlns. **C#** ``` C# public class Evolution : AbstractEntity, ICloneable ```
| Inheritance | Object → AbstractEntity → Evolution |
| Implements | ICloneable |
| Evolution | Initializes a new instance of the Evolution class |
| Cavok | weather entity (i.e. SurfaceWind, Temperature, Visibility, etc.) public Entity entity { get; set; } |
| Entity | |
| Evolutions | An evolution can contain embedded evolutions with different probabilities (Inherited from AbstractEntity) |
| FromDay | day when the evolution occurs (FM) or starts (BECMG/TEMPO) |
| FromTime | hour and minute UTC (as string) when the evolution occurs (FM) or hour UTC (as string) when the evolution starts (BECMG/TEMPO) |
| Probability | optional annotation corresponding to the probability (PROBnn) |
| ToDay | day when the evolution ends (BECMG/tEMPO) |
| ToTime | hour UTC (as string) when the evolution ends (BECMG/TEMPO) |
| Type | annotation corresponding to the type of evolution (FM, BECMG or TEMPO) |
| Clone | |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |