LookUp(Enum) Method

In This Topic

Searches the node list for a node which Tag is equal to the numerical value of the specified tag ID.

Syntax

'Declaration
 
Public Overloads Function LookUp( _
   ByVal tag As Enum _
) As ImGearMetadataNode

'Usage
 
Dim instance As ImGearMetadataNodeList
Dim tag As Enum
Dim value As ImGearMetadataNode
 
value = instance.LookUp(tag)

public ImGearMetadataNode LookUp( 
   Enum tag
)

public: ImGearMetadataNode* LookUp( 
   Enum* tag
)

public:
ImGearMetadataNode^ LookUp( 
   Enum^ tag
)

Remarks

If the list contains several nodes with this tag ID, method returns the first record. If a node is not present, the method returns null.

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

Example

ImGearMetadataTree rootTree = (ImGearMetadataTree)page.Metadata.Child;
ImGearMetadataNode node = rootTree.Children.LookUp(ImGearBMPTagIDs.BITCOUNT);

Dim rootTree As ImGearMetadataTree = igPage.Metadata.Child
Dim node As ImGearMetadataNode = rootTree.Children.LookUp(CInt(ImGearBMPTagIDs.BITCOUNT))