public CondNot(Cond <TDbParam> cond)
{
// Empty cond makes an empty SQL.
var cSql = (cond == null ? string.Empty : cond.FetchSql());
if (string.IsNullOrEmpty(cSql))
{
return;
}
// set SQL
Sql = $"NOT ({cSql})";
// push parameters
Debug.Assert(cond != null, ""); // Never asserts
DbParams.AddRange(cond.FetchDbParams());
}
