![]() ![]() Choose a method based on what type of data the column contains. You can use similar methods such as GetDataTime and GetBoolean. It accepts an integer value that represents the zero-based column ordinal of the data that you want. The GetString method returns the value of the specified column as a string. It returns true if there are rows left, otherwise it returns false. The Read method advances through the rows of returned data. SqliteDataReader query = selectCommand.ExecuteReader() SqliteCommand selectCommand = new SqliteCommand String dbpath = Path.Combine(, "sqliteSample.db") ![]() public async static void InitializeDatabase()Īwait ("sqliteSample.db", CreationCollisionOption.OpenIfExists) using Īdd a method to the DataAccess class that initializes the SQLite database. public static class DataAccessĪdd the following using statements to the top of this file. While our example will place data access code in a static class, it's just a design choice and is completely optional. Open the DataAccess class in your project and make that class static. We are going to use the version of SQLite that's included with Windows.Ĭhoose the Browse tab, search for the package, and then install the latest stable version.Īdd and retrieve data in a SQLite databaseģ️⃣ Insert data into the SQLite database.Ĥ️⃣ Retrieve data from the SQLite database.ĥ️⃣ Add a basic user interface. You can use the version of SQLite that is included with Windows or if you have some reason to use a specific version of SQLite, you can include the SQLite library in your package. Right-click the solution, and then click Manage NuGet Packages for Solution.Īt this point, you have a choice. NET Standard class library project to contain your data access code, but we won't use one in our example. Let's start by adding a class to your UWP project named DataAccess. ✔️ App load time has the potential to be faster because most likely, the SDK version of SQLite will already be loaded into memory. The Windows version of SQLite is maintained by Microsoft in coordination with. ✔️ Prevents you from having to push a new version of your app to users in the event that SQLite publishes critical fixes to bugs and security vulnerabilities in SQLite. ✔️ Reduces the size of your application because you don't have to download the SQLite binary, and then package it as part of your application. ![]() Instead, your app can use the version of SQLite that comes installed with Windows. We'll start with a basic UWP project, and then install the appropriate Nuget packages.Īll supported versions of Windows support SQLite, so your app does not have to package SQLite libraries. The rest of this guide helps you to use this library. Microsoft actively maintains these implementations, and they provide an intuitive wrapper around the low-level native SQLite API. The library implements the interfaces in the namespace. To try it out, see Getting Started with EF Core. NET apps, you can migrate that code to a UWP app and it will work with appropriate changes to the connection string. If you've already used this framework to work with data in other. Entity Framework CoreĮntity Framework (EF) is an object-relational mapper that you can use to work with relational data by using domain-specific objects. We recommend that you use either the Entity Framework Core or the open-source SQLite library built by Microsoft. ✔️ SQLite works across platforms and architectures. ✔️ SQLite is in the public domain so you can freely use and distribute it with your app. The client and the server run in the same process. It's a code library without any other dependencies. ✔️ SQLite is light-weight and self-contained. Some benefits of using SQLite for local storage You can use SQLite to store and retrieve data in a light-weight database on the user's device. ![]()
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