IDocumentManager.UndoDocumentCheckout Method

Puts a document that is currently in the checked-out state into the non-checked-out state.

void UndoDocumentCheckout(
IDocument document
);

Exception Type	Condition
PermissionDeniedException	The user does not have permission to perform this operation, or the document is checked-out to a different user.
CollaborationException	The method call resulted in any error or the user does not have access to the document.
SoapException	There is a communication problem during the execution of the remote method call.
InvalidOperationException	The document is not checked-out, has not yet been inserted or has already been removed.