ConfigurationBinder.Get 方法

定义

命名空间:: Microsoft.Extensions.Configuration

程序集:: Microsoft.Extensions.Configuration.Binder.dll

包:: Microsoft.Extensions.Configuration.Binder v11.0.0-preview.4.26230.115

重要

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重载

名称	说明
Get(IConfiguration, Type)	尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。
Get(IConfiguration, Type, Action<BinderOptions>)	尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。
Get<T>(IConfiguration)	尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。
Get<T>(IConfiguration, Action<BinderOptions>)	尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。

Get(IConfiguration, Type)

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。

public:
[System::Runtime::CompilerServices::Extension]
 static System::Object ^ Get(Microsoft::Extensions::Configuration::IConfiguration ^ configuration, Type ^ type);

[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")]
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")]
public static object? Get(this Microsoft.Extensions.Configuration.IConfiguration configuration, Type type);

public static object? Get(this Microsoft.Extensions.Configuration.IConfiguration configuration, Type type);

[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")>]
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")>]
static member Get : Microsoft.Extensions.Configuration.IConfiguration * Type -> obj

static member Get : Microsoft.Extensions.Configuration.IConfiguration * Type -> obj

<Extension()>
Public Function Get (configuration As IConfiguration, type As Type) As Object

参数

configuration: IConfiguration

要绑定的配置实例。

type: Type

要绑定的新实例的类型。

Object

如果成功，则为 null，否则为 null。

属性: RequiresDynamicCodeAttribute RequiresUnreferencedCodeAttribute

适用于

Get(IConfiguration, Type, Action<BinderOptions>)

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。

public:
[System::Runtime::CompilerServices::Extension]
 static System::Object ^ Get(Microsoft::Extensions::Configuration::IConfiguration ^ configuration, Type ^ type, Action<Microsoft::Extensions::Configuration::BinderOptions ^> ^ configureOptions);

[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")]
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")]
public static object? Get(this Microsoft.Extensions.Configuration.IConfiguration configuration, Type type, Action<Microsoft.Extensions.Configuration.BinderOptions>? configureOptions);

public static object? Get(this Microsoft.Extensions.Configuration.IConfiguration configuration, Type type, Action<Microsoft.Extensions.Configuration.BinderOptions>? configureOptions);

[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")>]
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")>]
static member Get : Microsoft.Extensions.Configuration.IConfiguration * Type * Action<Microsoft.Extensions.Configuration.BinderOptions> -> obj

static member Get : Microsoft.Extensions.Configuration.IConfiguration * Type * Action<Microsoft.Extensions.Configuration.BinderOptions> -> obj

<Extension()>
Public Function Get (configuration As IConfiguration, type As Type, configureOptions As Action(Of BinderOptions)) As Object

参数

configuration: IConfiguration

要绑定的配置实例。

type: Type

要绑定的新实例的类型。

configureOptions: Action<BinderOptions>

配置绑定器选项。

Object

如果成功，则为 null，否则为 null。

属性: RequiresDynamicCodeAttribute RequiresUnreferencedCodeAttribute

适用于

Get<T>(IConfiguration)

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。

public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
 static T Get(Microsoft::Extensions::Configuration::IConfiguration ^ configuration);

[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")]
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")]
public static T? Get<T>(this Microsoft.Extensions.Configuration.IConfiguration configuration);

public static T? Get<T>(this Microsoft.Extensions.Configuration.IConfiguration configuration);

[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")>]
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")>]
static member Get : Microsoft.Extensions.Configuration.IConfiguration -> 'T

static member Get : Microsoft.Extensions.Configuration.IConfiguration -> 'T

<Extension()>
Public Function Get(Of T) (configuration As IConfiguration) As T

类型参数

T

要绑定的新实例的类型。

参数

configuration: IConfiguration

要绑定的配置实例。

如果成功，则为 T 的新实例，否则为 default（T）。

属性: RequiresDynamicCodeAttribute RequiresUnreferencedCodeAttribute

适用于

Get<T>(IConfiguration, Action<BinderOptions>)

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

Source:: ConfigurationBinder.cs

尝试将配置实例绑定到 T 类型的新实例。如果此配置节具有一个值，将使用该值。否则，通过以递归方式将属性名称与配置键匹配来绑定。

public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
 static T Get(Microsoft::Extensions::Configuration::IConfiguration ^ configuration, Action<Microsoft::Extensions::Configuration::BinderOptions ^> ^ configureOptions);

[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")]
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")]
public static T? Get<T>(this Microsoft.Extensions.Configuration.IConfiguration configuration, Action<Microsoft.Extensions.Configuration.BinderOptions>? configureOptions);

public static T? Get<T>(this Microsoft.Extensions.Configuration.IConfiguration configuration, Action<Microsoft.Extensions.Configuration.BinderOptions>? configureOptions);

[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Binding strongly typed objects to configuration values requires generating dynamic code at runtime, for example instantiating generic types.")>]
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("In case the type is non-primitive, the trimmer cannot statically analyze the object's type so its members may be trimmed.")>]
static member Get : Microsoft.Extensions.Configuration.IConfiguration * Action<Microsoft.Extensions.Configuration.BinderOptions> -> 'T

static member Get : Microsoft.Extensions.Configuration.IConfiguration * Action<Microsoft.Extensions.Configuration.BinderOptions> -> 'T

<Extension()>
Public Function Get(Of T) (configuration As IConfiguration, configureOptions As Action(Of BinderOptions)) As T

类型参数

T

要绑定的新实例的类型。

参数

configuration: IConfiguration

要绑定的配置实例。

configureOptions: Action<BinderOptions>

配置绑定器选项。

如果成功，则为 T 的新实例，否则为 default（T）。

属性: RequiresDynamicCodeAttribute RequiresUnreferencedCodeAttribute

适用于

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ConfigurationBinder.Get 方法

定义

重载

Get(IConfiguration, Type)

参数

返回

适用于

Get(IConfiguration, Type, Action<BinderOptions>)

参数

返回

适用于

Get<T>(IConfiguration)

类型参数

参数

返回

适用于

Get<T>(IConfiguration, Action<BinderOptions>)

类型参数

参数

返回

适用于