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WorkflowView.SaveWorkflowImage Method (String, ImageFormat)

.NET Framework 4

Saves an image of the WorkflowView to the specified file using the specified image format.

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

Syntax

C++

public void SaveWorkflowImage(
	string imageFile,
	ImageFormat imageFormat
)

Parameters

imageFile: Type: System.String
The path to the file in which to store the workflow view image.

imageFormat: Type: System.Drawing.Imaging.ImageFormat
The ImageFormat to use to save the workflow view image.

Exceptions

Exception	Condition
ArgumentNullException	imageFile or imageFormat contains a null reference (Nothing in Visual Basic).

Remarks

The workflow view image is created as a bitmap.

Examples

The following example shows how to save the currently loaded workflow image using a String. In this example, a SaveFileDialog is created to prompt the user for the filename of the image to save. The filename and the ImageFormat.Bmp flag are then passed to the SaveWorkflowImage method.


public void SaveWorkflowImage()
{
    SaveFileDialog saveFileDialog = new SaveFileDialog();
    saveFileDialog.Filter = "Bitmap Files|*.bmp";
    if (saveFileDialog.ShowDialog() == DialogResult.OK)
    {
        this.workflowView.SaveWorkflowImage(saveFileDialog.FileName, ImageFormat.Bmp);
    }
}

Version Information

.NET Framework

Supported in: 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 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Reference

WorkflowView Class

SaveWorkflowImage Overload

System.Workflow.ComponentModel.Design Namespace

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