GetNamespaces Method (IReadOnlyAliasRepositoryExtension)

Gets alias namespaces under the root namespace.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<ExtensionAttribute()>
<JetBrains.Annotations.NotNullAttribute()>
Public Shared Function GetNamespaces( _
   ByVal readOnlyAliasRepository As IReadOnlyAliasRepository _
) As ValueResult(Of IEnumerable(Of String))

'Usage
 
Dim readOnlyAliasRepository As IReadOnlyAliasRepository
Dim value As ValueResult(Of IEnumerable(Of String))
 
value = IReadOnlyAliasRepositoryExtension.GetNamespaces(readOnlyAliasRepository)

[Extension()]
[JetBrains.Annotations.NotNull()]
public static ValueResult<IEnumerable<string>> GetNamespaces( 
   IReadOnlyAliasRepository readOnlyAliasRepository
)

[Extension()]
[JetBrains.Annotations.NotNull()]
public:
static ValueResult<IEnumerable<String^>^>^ GetNamespaces( 
   IReadOnlyAliasRepository^ readOnlyAliasRepository
)

Parameters

readOnlyAliasRepository: The read-only alias repository that will perform the operation.
The value of this parameter cannot be null (Nothing in Visual Basic).

Return Value

Returns a value result which contains a sequence of namespaces under the root namespace in case of success, or an error in case of failure.

This method never returns null (Nothing in Visual Basic).

Exceptions

Exception Description

Exception	Description
System.ArgumentNullException	A `null` reference (`Nothing` in Visual Basic) is passed to a method that does not accept it as a valid argument. This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

System.ArgumentNullException

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Remarks

This is an extension method (info: C#, VB.NET). In languages that have support for extensions methods (such as C# and VB.NET), you can use the extension method as if it were a regular method on the object that is its first parameter. In other languages (such as with Python.NET), you will call the extension as a static method, and pass it the object on which it acts as its first parameter.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

IReadOnlyAliasRepositoryExtension Class
IReadOnlyAliasRepositoryExtension Members

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