changed to .net standard.

PoweredSoft.DynamicLinq/Fluent/QueryBuilder.cs

@@ -1,7 +1,6 @@
 using PoweredSoft.DynamicLinq.Helpers;
 using System;
 using System.Collections.Generic;
-using System.Data.SqlClient;
 using System.Linq;
 using System.Linq.Expressions;
 using System.Text;
@@ -38,7 +37,7 @@ namespace PoweredSoft.DynamicLinq.Fluent
         {
             Sorts.ForEach(sort =>
             {
-                query = QueryableHelpers.CreateSortExpression(query, sort.Path, sort.SortOrder, sort.AppendSort);
+                query = QueryableHelpers.CreateSortExpression(query, sort.Path, sort.sortDirection, sort.AppendSort);
             });
 
             return query;

PoweredSoft.DynamicLinq/Fluent/QueryBuilderBase.cs

@@ -1,7 +1,6 @@
 using System;
 using System.CodeDom;
 using System.Collections.Generic;
-using System.Data.SqlClient;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -39,12 +38,12 @@ namespace PoweredSoft.DynamicLinq.Fluent
             return this;
         }
 
-        public virtual QueryBuilderBase Sort(string path, SortOrder sortOrder, bool appendSort)
+        public virtual QueryBuilderBase Sort(string path, QuerySortDirection sortDirection, bool appendSort)
         {
             Sorts.Add(new QueryBuilderSort
             {
                 Path = path,
-                SortOrder = sortOrder,
+                sortDirection = sortDirection,
                 AppendSort = appendSort
             });
             return this;
@@ -91,7 +90,7 @@ namespace PoweredSoft.DynamicLinq.Fluent
             Sorts.Add(new QueryBuilderSort
             {
                 Path = path,
-                SortOrder = SortOrder.Ascending,
+                sortDirection = QuerySortDirection.Ascending,
                 AppendSort = false
             });
             return this;
@@ -103,7 +102,7 @@ namespace PoweredSoft.DynamicLinq.Fluent
             Sorts.Add(new QueryBuilderSort
             {
                 Path = path,
-                SortOrder = SortOrder.Descending,
+                sortDirection = QuerySortDirection.Descending,
                 AppendSort = false
             });
             return this;
@@ -114,7 +113,7 @@ namespace PoweredSoft.DynamicLinq.Fluent
             Sorts.Add(new QueryBuilderSort
             {
                 Path = path,
-                SortOrder = SortOrder.Ascending,
+                sortDirection = QuerySortDirection.Ascending,
                 AppendSort = true
             });
             return this;
@@ -125,7 +124,7 @@ namespace PoweredSoft.DynamicLinq.Fluent
             Sorts.Add(new QueryBuilderSort
             {
                 Path = path,
-                SortOrder = SortOrder.Descending,
+                sortDirection = QuerySortDirection.Descending,
                 AppendSort = true
             });
             return this;

PoweredSoft.DynamicLinq/Fluent/QueryBuilderSort.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Data.SqlClient;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -11,7 +10,7 @@ namespace PoweredSoft.DynamicLinq.Fluent
     {
         public string Path { get; set; }
 
-        public SortOrder SortOrder { get; set; } = SortOrder.Ascending;
+        public QuerySortDirection sortDirection { get; set; } = QuerySortDirection.Ascending;
 
         public bool AppendSort { get; set; }
     }