M_CodeJam_Collections_CollectionExtensions_IsNullOrEmpty__1

CollectionExtensions.IsNullOrEmpty(T) Method (ICollection(T))

Indicates whether the specified collection is null or empty.

Namespace: CodeJam.Collections
Assembly: CodeJam (in CodeJam.dll) Version: 2.1.0.0

Syntax

C#

public static bool IsNullOrEmpty<T>(
	this ICollection<T> collection
)

VB

<ExtensionAttribute>
Public Shared Function IsNullOrEmpty(Of T) ( 
	collection As ICollection(Of T)
) As Boolean

F#

[<ExtensionAttribute>]
static member IsNullOrEmpty : 
        collection : ICollection<'T> -> bool 

Parameters

 

collection

Type: System.Collections.Generic.ICollection(T)
The collection to test for emptiness.

Type Parameters

 

T

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Return Value

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

Usage Note

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

See Also

Reference

CollectionExtensions Class
IsNullOrEmpty Overload
CodeJam.Collections Namespace