I think you can do this
args.Conflict += new EventHandler<SvnConflictEventArgs>(args_Conflict);
where args_Conflict is
static void args_Conflict(object sender, SvnConflictEventArgs e)
{
}
where
402 public enum class SvnConflictReason
403 {
404 405 Edited = svn_wc_conflict_reason_edited,
406 407 Obstructed = svn_wc_conflict_reason_obstructed,
408 409 Deleted = svn_wc_conflict_reason_deleted,
410 411 Added = svn_wc_conflict_reason_added,
412 413 Missing = svn_wc_conflict_reason_missing,
414 415 NotVersioned = svn_wc_conflict_reason_unversioned
416 };
also see :
c# - SharpSVN.Merge() Not Working, Returns true But not able to see changes in Code - Stack Overflow[
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