IsNullOrEmpty(IEnumerable) Method

Checks if a System.Collections.IEnumerable is either null or contains no items

Syntax

Visual Basic
C#

'Declaration
 
<System.Runtime.CompilerServices.ExtensionAttribute()>
Public Overloads Shared Function IsNullOrEmpty( _
   ByVal items As System.Collections.IEnumerable _
) As System.Boolean

'Usage
 
Dim items As System.Collections.IEnumerable
Dim value As System.Boolean
 
value = EnumerableExtensions.IsNullOrEmpty(items)

[System.Runtime.CompilerServices.Extension()]
public static System.bool IsNullOrEmpty( 
   System.Collections.IEnumerable items
)

Parameters

items: Collection to check

Return Value

true if null or no items in the collection.false otherwise

Requirements

Target Platforms: Windows XP SP3 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit)

Not all Operating Systems are supported on all products. Visit the ArcFM Solution Supported Versions page for full details.

Reference

EnumerableExtensions Class
EnumerableExtensions Members
Overload List