HostApplicationBuilder Constructors
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| HostApplicationBuilder() |
Initializes a new instance of the HostApplicationBuilder class with preconfigured defaults. |
| HostApplicationBuilder(HostApplicationBuilderSettings) |
Initializes a new instance of the HostApplicationBuilder. |
| HostApplicationBuilder(String[]) |
Initializes a new instance of the HostApplicationBuilder class with preconfigured defaults. |
HostApplicationBuilder()
- Source:
- HostApplicationBuilder.cs
- Source:
- HostApplicationBuilder.cs
- Source:
- HostApplicationBuilder.cs
Initializes a new instance of the HostApplicationBuilder class with preconfigured defaults.
public:
HostApplicationBuilder();public HostApplicationBuilder ();Public Sub New ()Remarks
The following defaults are applied to the returned HostApplicationBuilder:
- set the ContentRootPath to the result of GetCurrentDirectory()
- load host IConfiguration from "DOTNET_" prefixed environment variables
- load host IConfiguration from supplied command line args
- load app IConfiguration from 'appsettings.json' and 'appsettings.[EnvironmentName].json'
- load app IConfiguration from User Secrets when EnvironmentName is 'Development' using the entry assembly
- load app IConfiguration from environment variables
- load app IConfiguration from supplied command line args
- configure the ILoggerFactory to log to the console, debug, and event source output
- enables scope validation on the dependency injection container when EnvironmentName is 'Development'
Applies to
HostApplicationBuilder(HostApplicationBuilderSettings)
- Source:
- HostApplicationBuilder.cs
- Source:
- HostApplicationBuilder.cs
- Source:
- HostApplicationBuilder.cs
Initializes a new instance of the HostApplicationBuilder.
public:
HostApplicationBuilder(Microsoft::Extensions::Hosting::HostApplicationBuilderSettings ^ settings);public HostApplicationBuilder (Microsoft.Extensions.Hosting.HostApplicationBuilderSettings? settings);new Microsoft.Extensions.Hosting.HostApplicationBuilder : Microsoft.Extensions.Hosting.HostApplicationBuilderSettings -> Microsoft.Extensions.Hosting.HostApplicationBuilderPublic Sub New (settings As HostApplicationBuilderSettings)Parameters
- settings
- HostApplicationBuilderSettings
Settings controlling initial configuration and whether default settings should be used.
Applies to
HostApplicationBuilder(String[])
- Source:
- HostApplicationBuilder.cs
- Source:
- HostApplicationBuilder.cs
- Source:
- HostApplicationBuilder.cs
Initializes a new instance of the HostApplicationBuilder class with preconfigured defaults.
public:
HostApplicationBuilder(cli::array <System::String ^> ^ args);public HostApplicationBuilder (string[]? args);new Microsoft.Extensions.Hosting.HostApplicationBuilder : string[] -> Microsoft.Extensions.Hosting.HostApplicationBuilderPublic Sub New (args As String())Parameters
- args
- String[]
The command line args.
Remarks
The following defaults are applied to the returned HostApplicationBuilder:
- set the ContentRootPath to the result of GetCurrentDirectory()
- load host IConfiguration from "DOTNET_" prefixed environment variables
- load host IConfiguration from supplied command line args
- load app IConfiguration from 'appsettings.json' and 'appsettings.[EnvironmentName].json'
- load app IConfiguration from User Secrets when EnvironmentName is 'Development' using the entry assembly
- load app IConfiguration from environment variables
- load app IConfiguration from supplied command line args
- configure the ILoggerFactory to log to the console, debug, and event source output
- enables scope validation on the dependency injection container when EnvironmentName is 'Development'
