LookUp(String[]) Method

In This Topic

This method searches the node list recursively for a node, according to the path parameter. Length of the path should correspond to the metadata structure depth, at which the desired node is located.

If a node is not present, the method returns null.

The method does not search in the subtrees of the node list.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Overloads Function LookUp( _
   ByVal path() As String _
) As ImGearMetadataNode

'Usage
 
Dim instance As ImGearMetadataNodeList
Dim path() As String
Dim value As ImGearMetadataNode
 
value = instance.LookUp(path)

public ImGearMetadataNode LookUp( 
   string[] path
)

public: ImGearMetadataNode* LookUp( 
   string*[]* path
)

public:
ImGearMetadataNode^ LookUp( 
   array<String^>^ path
)

Parameters

path: Path to a data element in the metadata structure.

Return Value

Instanse of ImGearMetadataNode class object.

Example

C#
Visual Basic

ImGearMetadataNode Node = rootNode.Children.LookUp(ImGearDICOMTagsIDs.DataSet);

'Use CType in VB.Net to help the compiler choose the correct overload. 
Dim Node As ImGearMetadataNode = rootNode.Children.LookUp(CType(ImGearDICOMTagsIDs.DataSet, System.Enum))

Reference

ImGearMetadataNodeList Class
ImGearMetadataNodeList Members
Overload List
IImGearMetadataDictRecord Interface

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