CustomProperty Interface

Represents identifier information. Identifier information can be used as metadata for XML.

Namespace:  Microsoft.Office.Interop.Excel
Assembly:  Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)

[InterfaceTypeAttribute()]
[GuidAttribute("00024453-0000-0000-C000-000000000046")]
public interface CustomProperty

Use the Add method or the Item property of the CustomProperties collection to return a CustomProperty object.

Once a CustomProperty object is returned, you can add metadata to worksheets using the CustomProperties property with the Add method.

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