# Class FormatDate Namespace: [Aeon.Acquisition](Aeon.Acquisition.md) Assembly: Aeon.Acquisition.dll ```csharp [Combinator] [WorkflowElementCategory(ElementCategory.Transform)] public class FormatDate ``` #### Inheritance [object](https://learn.microsoft.com/dotnet/api/system.object) ← [FormatDate](Aeon.Acquisition.FormatDate.md) #### Inherited Members [object.ToString\(\)](https://learn.microsoft.com/dotnet/api/system.object.tostring), [object.Equals\(object\)](https://learn.microsoft.com/dotnet/api/system.object.equals\#system\-object\-equals\(system\-object\)), [object.Equals\(object, object\)](https://learn.microsoft.com/dotnet/api/system.object.equals\#system\-object\-equals\(system\-object\-system\-object\)), [object.ReferenceEquals\(object, object\)](https://learn.microsoft.com/dotnet/api/system.object.referenceequals), [object.GetHashCode\(\)](https://learn.microsoft.com/dotnet/api/system.object.gethashcode), [object.GetType\(\)](https://learn.microsoft.com/dotnet/api/system.object.gettype), [object.MemberwiseClone\(\)](https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone) ## Methods ### Process\(IObservable\) ```csharp public IObservable Process(IObservable source) ``` #### Parameters `source` [IObservable](https://learn.microsoft.com/dotnet/api/system.iobservable\-1)<[DateTime](https://learn.microsoft.com/dotnet/api/system.datetime)\> #### Returns [IObservable](https://learn.microsoft.com/dotnet/api/system.iobservable\-1)<[string](https://learn.microsoft.com/dotnet/api/system.string)\>