ImageGear v26.5 - Updated
ImageGear.Core Assembly / ImageGear.Core Namespace / ImGearMetadataNodeList Class / LookUp Method / LookUp(Enum[]) Method
Path to a data element in the metadata structure.




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    LookUp(Enum[]) Method
    In This Topic
    Searches the node list recursively for a node, according to the path parameter.
    Syntax
    'Declaration
     
    Public Overloads Function LookUp( _
       ByVal path() As Enum _
    ) As ImGearMetadataNode
    'Usage
     
    Dim instance As ImGearMetadataNodeList
    Dim path() As Enum
    Dim value As ImGearMetadataNode
     
    value = instance.LookUp(path)
    public ImGearMetadataNode LookUp( 
       Enum[] path
    )
    public: ImGearMetadataNode* LookUp( 
       Enum*[]* path
    ) 
    public:
    ImGearMetadataNode^ LookUp( 
       array<Enum^>^ path
    ) 

    Parameters

    path
    Path to a data element in the metadata structure.

    Return Value

    Instanse of ImGearMetadataNode class object.
    Remarks
    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.

    See Also