These are defined as:. These are basically hard-wired into the classic ASP runtime - you can't change them, and you can't attach any other methods to these events. In ASP. NET, there's a thing called AutoEventWireup that uses reflection to find methods conforming to particular naming conventions, and runs those methods in response to matching events raised by the ASP. NET runtime. The same technique is used to attach handlers to application-level lifecycle events. Here's the fun part - if you define more than one matching method, only the one that appears latest in the file will execute.
The last method wins, basically. So - use whichever naming convention you like, but if you define more than one, only the one that appears last in your source file will be executed. According to Microsoft docs on the ASP. NET application is requested. You can use this method to perform startup tasks such as loading data into the cache and initializing static values. This goes in Global. If this call succeeds, the objRenderApp variable contains a pointer to the new object. NET calls them once for the lifetime of the application domain, not for each HttpApplication instance.
This page refers to. So as you are using MVC and mention global. How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Run ;. The Startup class configures services and the app's request pipeline. The Startup class ASP. The Startup class: Optionally includes a ConfigureServices method to configure the app's services.
A service is a reusable component that provides app functionality. Services are registered in ConfigureServices and consumed across the app via dependency injection DI or ApplicationServices. Includes a Configure method to create the app's request processing pipeline. UseRouting ; app. CreateDefaultBuilder args. Multiple Startup When the app defines separate Startup classes for different environments for example, StartupDevelopment , the appropriate Startup class is selected at runtime. Called by the host before the Configure method to configure the app's services.
Where configuration options are set by convention. UseSqlServer Configuration. GetConnectionString "DefaultConnection" ; services. Configure services without Startup To configure services and the request processing pipeline without using a Startup class, call ConfigureServices and Configure convenience methods on the host builder. LogInformation "Logged in Configure" ; if env.
NET Core to add defaults to the beginning of the pipeline without having to make the app author explicitly register the default middleware. To create a pipeline of Configure methods. Configure can set a middleware to run before or after middleware added by libraries. Query["option"]; if! Middleware execution order is set by the order of IStartupFilter registrations: Multiple IStartupFilter implementations may interact with the same objects.
To invoke an IStartupFilter middleware before a middleware added by a library's IStartupFilter : Position the service registration before the library is added to the service container. To invoke afterward, position the service registration after the library is added. Add configuration at startup from an external assembly An IHostingStartup implementation allows adding enhancements to an app at startup from an external assembly outside of the app's Startup class.
Is this page helpful? Yes No. Any additional feedback? Skip Submit. Submit and view feedback for This product This page. View all page feedback. Circle; import javafx. Parameters Encapsulates the set of parameters for an application. Retrieves the parameters for this Application, including any arguments passed on the command line and any parameters specified in a JNLP file for an applet or WebStart application.
This method is called when the application should stop, and provides a convenient place to prepare for application exit and destroy resources. Caspian is the theme that shipped as default in JavaFX 2. Constant for user agent stylesheet for the "Modena" theme.
Modena is the default theme for JavaFX 8. Launch a standalone application. The application initialization method. The main entry point for all JavaFX applications. The start method is called after the init method has returned, and after the system is ready for the application to begin running.
Gets the HostServices provider for this application. This provides the ability to get the code base and document base for this application, and to access the enclosing web page.
Notifies the preloader with an application-generated notification. Application code calls this method with a PreloaderNotification that is delivered to the Preloader. This is primarily useful for cases where an application wants the preloader to show progress during a long application initialization step.
Get the user agent stylesheet used by the whole application. This is used to provide default styling for all ui controls and other nodes. A value of null means the platform default stylesheet is being used. Set the user agent stylesheet used by the whole application. Each release of JavaFX may have a new default value for this so if you need to guarantee consistency you will need to call this method and choose what default you would like for your application.
A value of null will restore the platform default stylesheet. This property can also be set on the command line with -Djavafx. Encapsulates the set of parameters for an application.
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