WorkflowView.SaveViewState(Stream) Method

Reference

Definition

Namespace:: System.Workflow.ComponentModel.Design

Assembly:: System.Workflow.ComponentModel.dll

Important

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Saves the view-state to a binary stream.

public:
 void SaveViewState(System::IO::Stream ^ viewState);

public void SaveViewState(System.IO.Stream viewState);

member this.SaveViewState : System.IO.Stream -> unit

Public Sub SaveViewState (viewState As Stream)

Parameters

viewState: Stream

A BinaryReader used to store the view state.

Examples

The following example demonstrates saving the view state for a WorkflowView object by creating a FileStream object using the FileMode.Create flag and passing it to the SaveViewState method. To load this view state at a later time, see LoadViewState.

public void SaveViewState()
{
    using (FileStream fs = new FileStream(@"viewstate.bin", FileMode.Create))
    {
        this.workflowView.SaveViewState(fs);
    }
}

Public Sub SaveViewState()

    Using fs As New FileStream("viewstate.bin", FileMode.Create)
        Me.workflowView.SaveViewState(fs)
    End Using
End Sub

Remarks

View state is the accumulation of the values of the properties and child controls of a view. Property values are persisted to the stream after saving and can be restored using the LoadViewState method.

Applies to

Product	Versions
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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