ActivityMarkupSerializer.OnBeforeSerialize Method
Definition
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.
Exceptions
serializationManager
, obj
, or writer
contains a null reference (Nothing
in Visual Basic).
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
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