2.7 KiB
2.7 KiB
| title | page_title | description | previous_url | slug | published | fullPath | category |
|---|---|---|---|---|---|---|---|
| Ref(T) Method | Ref(T) Method | JustMock Documentation | Documentation page about Ref(T) Method . | /m_telerik_justmock_arg_ref__1.html | m_telerik_justmock_arg_ref__1 | True | api/n_telerik_justmock/t_telerik_justmock_arg/methods_t_telerik_justmock_arg/m_telerik_justmock_arg_ref__1 | api |
Arg.Ref<T>Method
Applies a matcher to a 'ref' parameter. By default, 'ref' parameters work like implicitly arranged return values. In other words, you arrange a method to return a given value through its 'ref' and 'out' parameters. Use this method to specify that the argument should have a matcher applied just like regular arguments.
Namespace: Telerik.JustMock
Assembly: Telerik.JustMock(in Telerik.JustMock.dll)
Syntax
| C# |
|---|
public static Arg..::..OutRefResult<T> Ref<T>( T value ) |
| Visual Basic |
|---|
Public Shared Function Ref(Of T) ( _ value As T _ ) As Arg..::..OutRefResult(Of T) |
value
Type:T
A matcher or a value.
Type Parameters
T
Type for the argument
A special value with member 'Value' that must be passed by ref.
Examples
interface IHasRef { int PassRef(ref int a); } var mock = Mock.Create<IHasRef>() Mock.Arrange(() => mock.PassRef(ref Arg.Ref(100).Value).Returns(200); The above example arranges PassRef to return 200 whenever its argument is 100.