public static Q New(
Expressions.LogicalNode <W> .Handler where = null
, Orientations.LogicalNode <O> .Handler orderby = null
, int pageSize = 0
, int pageIndex = 0
, ColumnList <CS> .Handler columns = null
)
{
return(new Q {
PageIndex = pageIndex,
PageSize = pageSize,
Where = where == null ? new W() : where (new W()),
OrderBy = orderby == null ? new O() : orderby(new O()),
Columns = columns == null ? new CS() : columns(new CS())
});
}
public Q SetWhere(Expressions.LogicalNode <W> .Handler h)
{
this.Where = h(new W());
return((Q)this);
}