Activity.Load Method (Stream, Activity, IFormatter)

 

Loads an instance of an Activity from a Stream using the custom IFormatter for deserialization.

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

public static Activity Load(
	Stream stream,
	Activity outerActivity,
	IFormatter formatter
)

Parameters

stream
Type: System.IO.Stream

The target Stream of the load operation.

outerActivity
Type: System.Workflow.ComponentModel.Activity

The Activity that owns the context for the deserialized Activity.

formatter
Type: System.Runtime.Serialization.IFormatter

The IFormatter used to read from the Stream.

Return Value

Type: System.Workflow.ComponentModel.Activity

An instance of an Activity from a Stream.

Exception Condition
ArgumentNullException

stream is a null reference (Nothing in Visual Basic).

ArgumentNullException

formatter is a null reference (Nothing).

System_CAPS_security Security Note

Calling this method with untrusted data is a security risk. Call this method only with trusted data. For more information, see Untrusted Data Security Risks.

.NET Framework
Available since 3.0
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