DocumentFinderGetDocumentExtension(Int32) Method
            Returns file extension
            
Namespace: FileHold.LibraryManagerAssembly: FileHold.LibraryManager (in FileHold.LibraryManager.dll) Version: 17.1.0.0
[WebMethodAttribute(Description = "Returns file extension")]
public string GetDocumentExtension(
	int metadataVersionId
)
- metadataVersionId  Int32
 -  
 
String 
            If file doesn't have an extension, returns empty string.