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Activity.Save Method (Stream, IFormatter)

.NET Framework 4.5

Writes the Activity to a Stream for persistence using the custom IFormatter provided for serialization.

Namespace: System.Workflow.ComponentModel
Assembly: System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)

Syntax

C++

public void Save(
	Stream stream,
	IFormatter formatter
)

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.

Exceptions

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.

Remarks

Soap formatters are not supported by Windows Workflow Foundation.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

Activity Class

Save Overload

System.Workflow.ComponentModel Namespace

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