GetFirst Method (NNodeCompositeImpl)

In This Topic

Gets the first node in the collection which satisfies the filter criteria

Syntax

Visual Basic
C#

'Declaration
 
Public Function GetFirst( _
   ByVal filter As INFilter _
) As INNode

'Usage
 
Dim instance As NNodeCompositeImpl
Dim filter As INFilter
Dim value As INNode
 
value = instance.GetFirst(filter)

public INNode GetFirst( 
   INFilter filter
)

Parameters

filter: filter to use. If null the first node is returned

Return Value

first node in the collection which satisfies the filter criteria, or null if such node does not exist

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

NNodeCompositeImpl Class
NNodeCompositeImpl Members

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