This print for content only-size & color not accurate 7" X 9-1/4" / casebound / malloy

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Source Code

The MathWebService example is included under the Chapter 26 subdirectory.

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8849CH26.qxd  10/10/07  11:46 AM  Page 935

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Building the WF Web Service Consumer

Now create a new Sequential Workflow Console Application project named WFMathClient and

rename your initial C# file to MathWF.cs. This application will ask the user for data to process and

which operation they wish to perform (addition, subtraction, etc.). To begin, open your code file

and define a new enum type named MathOperation:

public enum MathOperation

{

Add, Subtract, Multiply, Divide

}

Next, define four automatic properties in your class, two of which represent the numerical

data to process, one of which represents the result of the operation, and one of which represents the

mathematical operation itself (note the default constructor of MathWF sets the value of the Operation

property to MathOperation.Add):

public sealed partial class MathWF : SequentialWorkflowActivity

{