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Tag Archives: classes
Compress and decompress directories in C#
The ZipFile class provides remarkably simple methods to compress and decompress directories in the zip format. This class is defined in the .NET Framework version 4.5, so this example is in Visual Studio 2017 instead of an older version. To … Continue reading
Posted in classes, directories, files
Tagged C#, C# programming, classes, compress, compress and decompress directories, compress directories, compress files, compressions, decompress, directories, example, example program, files, uncompress, unzip, Windows Forms programming, Zip, zip directories, zip files, ZipFile
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Make a class define and raise events in C#
This example uses a BankAccount class to manage a bank account (and to show how to define and raise events). If the program tries to remove more money from the account than its current balance, the BankAccount object raises an … Continue reading
Convert an array of bytes into an integer and back in C#
The BitConverter class provides static methods that let you convert various data types to and from arrays of bytes. (I suppose it might have made more sense to call it the ByteConverter class.) You can use those methods to convert … Continue reading
Posted in classes
Tagged BitConverter, bytes, C#, C# programming, classes, example, example program, GetBytes, ToInt32, Windows Forms programming
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Find class ancestors in C#
The example Find classes that implement an interface or that are descendants of a given class in C# shows how to find a list of classes that are descendants of a class or interface. This example uses similar code to … Continue reading
Posted in classes, inheritance, interfaces, reflection
Tagged ancestor classes, C#, C# programming, class ancestors, classes, example, example program, find ancestor classes, find derived classes, GetAssemblies, GetTypes, IDisposable, inheritance, interfaces, reflection, Windows Forms programming
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Find classes that implement an interface or that are descendants of a given class in C#
This example lets you find classes that are part of an inheritance or implementation hierarchy. When you enter a class or interface name and click Find, the example uses the following code to search the currently loaded assemblies for classes … Continue reading
List a program’s loaded assemblies in C#
The key to this example is the following ListAssemblies method. // List the assemblies. private void ListAssemblies() { lblNumAssemblies.Text = “”; lstAssemblies.Items.Clear(); Cursor = Cursors.WaitCursor; Refresh(); foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies()) { lstAssemblies.Items.Add(assembly.GetName().Name); } // Display the number of assemblies. … Continue reading
Book Errata Page: The C# Helper Top 100
This is the errata page for my book The C# Helper Top 100, The 100 most popular posts at csharphelper.com. If you find mistakes, please post them here in the Leave a Reply box at the bottom of the page. … Continue reading
Posted in .NET, algorithms, books, C#, C# programming
Tagged .NET, algorithms, animation, API, books, C#, C# Helper, C# programming, classes, clipboard, combinatorics, cryptography, curve fitting, dialogs, drag and drop, drawing, events, example, example program, Excel, files, fractals, FTP, graphics, image processing, interop, interoperability, mathematics, multimedia, Office, printing, Rod Stephens, serialization, system, threading, tips, tools, Windows Forms programming
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Book Discussion Page: The C# Helper Top 100
This is a discussion page for my book The C# Helper Top 100, The 100 most popular posts at csharphelper.com. Please post questions, thoughts, and suggestions here in the “Leave a Reply” box at the bottom of the page. I … Continue reading
Posted in .NET, algorithms, books, C#, C# programming
Tagged .NET, algorithms, animation, API, books, C#, C# Helper, C# programming, classes, clipboard, combinatorics, cryptography, curve fitting, dialogs, drag and drop, drawing, events, example, example program, Excel, files, fractals, FTP, graphics, image processing, interop, interoperability, mathematics, multimedia, Office, printing, Rod Stephens, serialization, system, threading, tips, tools, Windows Forms programming
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Table of Contents: The C# Helper Top 100
This is a brief summary of the book’s table of contents. Introduction Part I. Serialization 1. Read a CSV File into an Array (1) 2. Use JSON to Serialize and Deserialize Objects (49) Part II. Graphing 3. Draw a Graph … Continue reading
Posted in .NET, algorithms, books, C#, C# programming
Tagged .NET, algorithms, animation, API, books, C#, C# Helper, C# programming, classes, clipboard, combinatorics, cryptography, curve fitting, dialogs, drag and drop, drawing, events, example, example program, Excel, files, fractals, FTP, graphics, image processing, interop, interoperability, mathematics, multimedia, Office, printing, Rod Stephens, serialization, system, threading, tips, tools, Windows Forms programming
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New Book: The C# Helper Top 100
I’m happy to announce my latest book, The C# Helper Top 100, The 100 most popular posts at csharphelper.com. It describes the 100 most popular posts on the C# Helper web site. This is my 32nd book and my second … Continue reading
Posted in .NET, algorithms, books, C#, C# programming
Tagged .NET, algorithms, animation, API, books, C#, C# Helper, C# programming, classes, clipboard, combinatorics, cryptography, curve fitting, dialogs, drag and drop, drawing, events, example, example program, Excel, files, fractals, FTP, graphics, image processing, interop, interoperability, mathematics, multimedia, Office, printing, Rod Stephens, serialization, system, The C# Helper Top 100, threading, tips, tools, Windows Forms programming
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