Microsoft KB Archive/135619

= How to Define a Class Property Based on Property of Same Class =

Article ID: 135619

Article Last Modified on 2/15/2000

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APPLIES TO


 * Microsoft Visual FoxPro 3.0 Standard Edition

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This article was previously published under Q135619



SUMMARY
This article explains how to reference a property of a class from another property of a class within the same class definition. This would be useful when performing calculations involving other properties of the same class.



MORE INFORMATION
The following code demonstrates the correct way to reference a property within its class definition: x=CreateObject("Test") DEFINE CLASS Test AS Custom pnVar = 200 nNewVar = THIS.pnVar + 200 ENDDEFINE You can refresh the nNewVar property in this example once the class is instantiated by reassigning the value pnVar+200 to TEST.nNewVar as follows: TEST.nNewVar=TEST.pnVar + 200

Additional query words: 3.00 VFoxWin

Keywords: KB135619

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