Migradoc/DocumentObjectModel/Tables/Row: Made index nullable, rather than NInt.

Florian Krabbenhoeft · Florian Krabbenhoeft · commit f2a13c3068fd · 2021-09-17T09:39:07.000+02:00
NOTE: Part of table rendering speedup.
diff --git a/MigraDocCore.DocumentObjectModel/MigraDoc.DocumentObjectModel.Tables/Row.cs b/MigraDocCore.DocumentObjectModel/MigraDoc.DocumentObjectModel.Tables/Row.cs
@@ -121,16 +121,16 @@ public int Index
     {
       get
       {
-        if (IsNull("index"))
+        if (!index.HasValue)
         {
           Rows rws = this.parent as Rows;
           SetValue("Index", rws.IndexOf(this));
         }
-        return index;
+        return index.Value;
       }
     }
     [DV]
-    internal NInt index = NInt.NullValue;
+    internal int? index;
 
     /// <summary>
     /// Gets a cell by its column index. The first cell has index 0.

Original file line number	Diff line number	Diff line change
`@@ -121,16 +121,16 @@ public int Index`
`121`	`121`	`{`
`122`	`122`	`get`
`123`	`123`	`{`
`124`		`- if (IsNull("index"))`
	`124`	`+ if (!index.HasValue)`
`125`	`125`	`{`
`126`	`126`	`Rows rws = this.parent as Rows;`
`127`	`127`	`SetValue("Index", rws.IndexOf(this));`
`128`	`128`	`}`
`129`		`- return index;`
	`129`	`+ return index.Value;`
`130`	`130`	`}`
`131`	`131`	`}`
`132`	`132`	`[DV]`
`133`		`- internal NInt index = NInt.NullValue;`
	`133`	`+ internal int? index;`
`134`	`134`
`135`	`135`	`/// <summary>`
`136`	`136`	`/// Gets a cell by its column index. The first cell has index 0.`