@get

Description:

public IndexEntryResolveUndo? @get (uint idx)

Get a IndexEntryResolveUndo by index.

Note that the returned IndexEntryResolveUndo is _only_ valid as long as:

1) The associated index has been closed 2) The entry has not been removed (see remove) 3) The index has not been refreshed (see read)

Parameters:

this

a IndexEntriesResolveUndo.
idx

the index of the entry.

Returns:

a IndexEntryResolveUndo or null .