ExtensionMethodsGetExportedValueOrDefaultT(IServiceProvider, String) Method

Gets the exported value of the specified type and contract name, or default if not found.

Namespace: TomsToolbox.Composition.MicrosoftExtensions
Assembly: TomsToolbox.Composition.MicrosoftExtensions (in TomsToolbox.Composition.MicrosoftExtensions.dll) Version: 2.20.0+81722655bc5ac69e82709ab0d5f512a9f7e83ea5
XMLNS for XAML: Not mapped to an xmlns.

Syntax

Copy

public static T GetExportedValueOrDefault<T>(
	this IServiceProvider serviceProvider,
	string? contractName
)
where T : class

<ExtensionAttribute>
Public Shared Function GetExportedValueOrDefault(Of T As Class) ( 
	serviceProvider As IServiceProvider,
	contractName As String
) As T

Parameters

serviceProvider IServiceProvider: The service provider.
contractName String: The contract name.

Type Parameters

T: The type of the exported value.

Return Value

T
The exported value of type T or default if not found.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IServiceProvider. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

ExtensionMethods Class

GetExportedValueOrDefault Overload

TomsToolbox.Composition.MicrosoftExtensions Namespace