9   properties & indexers
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9 properties & indexers

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    9   properties & indexers 9 properties & indexers Presentation Transcript

    • Properties and Indexers Programming in C# tnngo2@gmail.com
    • Properties
    • Properties ( smart fields) ensure accuracy and validity of values of fields. Use of properties Modifies private values Validates private values Performs required actions Implements abstraction and encapsulation.
    • Get & Set accessors https://gist.github.com/2391947
    • Types of Properties
    • Difference between Properties and Fields
    • Difference between Properties and Methods
    • Real world use cases of properties Lazy Initialization http://www.codeproject.com/Articles/275932/Lazy-Loading-in-Csharp Dirty Tracking http://stackoverflow.com/questions/33469/caching-patterns-in-asp-net
    • Indexers
    • Indexers are data members that allow access data within objects in a way similar to accessing arrays. fast access to the data within an object as they help in indexing the data called smart arrays
    • Implementation https://gist.github.com/2398898
    • Difference between Properties and Indexers