Assert.AreAllNotNull Method
Definition
Important
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Overloads
| Name | Description |
|---|---|
| AreAllNotNull(IEnumerable, String, String) |
Tests whether all items in the specified collection are non-null and throws an exception if any element is null. |
| AreAllNotNull<T>(IEnumerable<T>, String, String) |
Tests whether all items in the specified collection are non-null and throws an exception if any element is null. |
AreAllNotNull(IEnumerable, String, String)
- Source:
- Assert.AreAllNotNull.cs
Tests whether all items in the specified collection are non-null and throws an exception if any element is null.
public static void AreAllNotNull(System.Collections.IEnumerable? collection, string? message = "", string collectionExpression = "");static member AreAllNotNull : System.Collections.IEnumerable * string * string -> unitPublic Shared Sub AreAllNotNull (collection As IEnumerable, Optional message As String = "", Optional collectionExpression As String = "")Parameters
- collection
- IEnumerable
The collection in which to search for null elements.
- message
- String
The message to include in the exception when collection contains
a null element. The message is shown in test results.
- collectionExpression
- String
The syntactic expression of collection as given by the compiler via caller argument expression. Users shouldn't pass a value for this parameter.
Exceptions
Thrown if collection is null or contains at least one null element.
Applies to
AreAllNotNull<T>(IEnumerable<T>, String, String)
- Source:
- Assert.AreAllNotNull.cs
Tests whether all items in the specified collection are non-null and throws an exception if any element is null.
public static void AreAllNotNull<T>(System.Collections.Generic.IEnumerable<T>? collection, string? message = "", string collectionExpression = "");static member AreAllNotNull : seq<'T> * string * string -> unitPublic Shared Sub AreAllNotNull(Of T) (collection As IEnumerable(Of T), Optional message As String = "", Optional collectionExpression As String = "")Type Parameters
- T
The type of the collection items.
Parameters
- collection
- IEnumerable<T>
The collection in which to search for null elements.
- message
- String
The message to include in the exception when collection contains
a null element. The message is shown in test results.
- collectionExpression
- String
The syntactic expression of collection as given by the compiler via caller argument expression. Users shouldn't pass a value for this parameter.
Exceptions
Thrown if collection is null or contains at least one null element.
