EnumerableExtensionMethods.IsNullOrEmpty(T) Method (IEnumerable(T))

EnumerableExtensionMethodsIsNullOrEmptyT Method (IEnumerableT)

Determines whether the collection is null or contains no elements.

Namespace: Slash.Collections.Extensions
Assembly: Slash.Collections (in Slash.Collections.dll) Version: 1.0.6018.40177

Syntax

public static bool IsNullOrEmpty<T>(
	this IEnumerable<T> enumerable
)

<ExtensionAttribute>
Public Shared Function IsNullOrEmpty(Of T) ( 
	enumerable As IEnumerable(Of T)
) As Boolean

public:
[ExtensionAttribute]
generic<typename T>
static bool IsNullOrEmpty(
	IEnumerable<T>^ enumerable
)

[<ExtensionAttribute>]
static member IsNullOrEmpty : 
        enumerable : IEnumerable<'T> -> bool

enumerable: Type: System.Collections.GenericIEnumerableT
The enumerable, which may be null or empty.

Type: Boolean
true if the IEnumerable is null or empty; otherwise, false .

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableT. 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).