ActivityMarkupSerializer.OnBeforeSerialize Method

Reference

Definition

Namespace:: System.Workflow.ComponentModel.Serialization

Assembly:: System.Workflow.ComponentModel.dll

Important

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Notifies the ActivityMarkupSerializer that an object is about to be serialized.

protected:
 override void OnBeforeSerialize(System::Workflow::ComponentModel::Serialization::WorkflowMarkupSerializationManager ^ serializationManager, System::Object ^ obj);

protected override void OnBeforeSerialize (System.Workflow.ComponentModel.Serialization.WorkflowMarkupSerializationManager serializationManager, object obj);

override this.OnBeforeSerialize : System.Workflow.ComponentModel.Serialization.WorkflowMarkupSerializationManager * obj -> unit

Protected Overrides Sub OnBeforeSerialize (serializationManager As WorkflowMarkupSerializationManager, obj As Object)

Parameters

serializationManager: WorkflowMarkupSerializationManager

The WorkflowMarkupSerializationManager that manages the serialization process.

obj: Object

The Object to be serialized.

Exceptions

ArgumentNullException

serializationManager, obj, or writer contains a null reference (Nothing in Visual Basic).

ArgumentException

obj is not of type Activity.

Remarks

OnAfterSerialize is called immediately before the Serialize method runs on the activity specified by obj. OnBeforeSerialize writes the opening extensible Application Markup Language (XAML) tag for the activity, including any required attributes.

Applies to