Definition of causality for English Language Learners. : 1  the relationship between something that happens or exists and the thing that causes it. : 2  the idea that something can cause another thing to happen or exist.
up vote 3 down vote accepted. Copy Source (internal name is _CopySource) field contains the URL of the source document. SharePoint sets this out of the box when moving a file through the UI, though it is settable programmatically too. share | improve this answer. answered Apr 13 '12 at 6:42.
COPY source destination. copy current.txt My Documents. In Windows Explorer, when you drag and drop a file from one location to another, you must let the copy (or move) operation complete before you can then rename the file in its new location.OPY source destination. copy current.txt My Documents. In Windows Explorer, when you drag and drop a file from one location to another, you must let the copy (or move) operation complete before you can then rename the file in its new location.