Activity::Save Method (Stream^, IFormatter^)
.NET Framework (current version)
Writes the Activity to a Stream for persistence using the custom IFormatter provided for serialization.
Assembly: System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)
Parameters
- stream
-
Type:
System.IO::Stream^
The target Stream of the save operation.
- formatter
-
Type:
System.Runtime.Serialization::IFormatter^
The binary or custom IFormatter for the serialization.
| Exception | Condition |
|---|---|
| ArgumentNullException | stream is a null reference (Nothing in Visual Basic). |
| ArgumentNullException | formatter is a null reference (Nothing). |
| InvalidOperationException | This instance is in design mode. |
Soap formatters are not supported by Windows Workflow Foundation.
.NET Framework
Available since 3.0
Available since 3.0
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