This sample shows how C# classes can declare indexers to provide array-like access to the classes.
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This sample code is intended to illustrate a concept, and it shows only the code that is relevant to that concept. It may not meet the security requirements for a specific environment, and it should not be used exactly as shown. We recommend that you add security and error-handling code to make your projects more secure and robust. Microsoft provides this sample code "AS IS" with no warranties.
In Solution Explorer, right-click the indexers project, and then click Properties.
Open the Configuration Properties folder, and click Debug.
In the Command Line Arguments property, type ..\..\Test.txt.
Click OK.
On the Debug menu, click Start Without Debugging.
To compile the sample program, type the following at a command prompt:
csc indexer.cs
The sample program reverses the bytes in a file given as a command-line argument. For example, to reverse the bytes in Test.txt and see the result, issue the following commands:
indexers Test.txt type Test.txt
To change the reversed order, run the program on the same file again.