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Using an Observer design pattern to keep multiple forms up to date

, 29 May 2005 46K 104 29
This article demonstrates how multiple forms can be updated simultaneously using Singleton and Observer Design Patterns.
observerdesignpattern.zip
ObserverDesignPattern
ObserverDesignPattern
bin
ObserverDesignPattern.exe
ObserverDesignPattern.vbproj.user
Microsoft Visual Studio Solution File, Format Version 8.00
Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "ObserverDesignPattern", "ObserverDesignPattern\ObserverDesignPattern.vbproj", "{DAD9DDBF-E6FC-43B9-BB5A-8CDE8B295D57}"
	ProjectSection(ProjectDependencies) = postProject
	EndProjectSection
EndProject
Global
	GlobalSection(SolutionConfiguration) = preSolution
		Debug = Debug
		Release = Release
	EndGlobalSection
	GlobalSection(ProjectConfiguration) = postSolution
		{DAD9DDBF-E6FC-43B9-BB5A-8CDE8B295D57}.Debug.ActiveCfg = Debug|.NET
		{DAD9DDBF-E6FC-43B9-BB5A-8CDE8B295D57}.Debug.Build.0 = Debug|.NET
		{DAD9DDBF-E6FC-43B9-BB5A-8CDE8B295D57}.Release.ActiveCfg = Release|.NET
		{DAD9DDBF-E6FC-43B9-BB5A-8CDE8B295D57}.Release.Build.0 = Release|.NET
	EndGlobalSection
	GlobalSection(ExtensibilityGlobals) = postSolution
	EndGlobalSection
	GlobalSection(ExtensibilityAddIns) = postSolution
	EndGlobalSection
EndGlobal

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About the Author

Nigel-Findlater
Software Developer (Senior)
Switzerland Switzerland
I am a Software Engineer currently working in a Re Insurance company.

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