fix samples and other compilation error

lausannel · lausannel · commit 9f53e360a8f9 · 2025-08-24T18:47:55.000+01:00
diff --git a/src/Apache.IoTDB.Data/IoTDBDataReader.cs b/src/Apache.IoTDB.Data/IoTDBDataReader.cs
@@ -137,9 +137,9 @@ public override bool Read()
             {
                 throw new InvalidOperationException($"DataReaderClosed{nameof(Read)}");
             }
-            if (_dataSet.Next())
+            if (_dataSet.HasNext())
             {
-                rowdata = _dataSet.GetRow();
+                rowdata = _dataSet.Next();
             }
             else
             {
@@ -455,7 +455,7 @@ public override int GetValues(object[] values)
         /// <returns>A System.Data.DataTable that describes the column metadata.</returns>
         public override DataTable GetSchemaTable()
         {
-            if (_dataSet.Next())
+            if (_dataSet.HasNext())
             {
                 rowdata = _dataSet.Next();
             }

Original file line number	Diff line number	Diff line change
`@@ -137,9 +137,9 @@ public override bool Read()`
`137`	`137`	`{`
`138`	`138`	`throw new InvalidOperationException($"DataReaderClosed{nameof(Read)}");`
`139`	`139`	`}`
`140`		`- if (_dataSet.Next())`
	`140`	`+ if (_dataSet.HasNext())`
`141`	`141`	`{`
`142`		`- rowdata = _dataSet.GetRow();`
	`142`	`+ rowdata = _dataSet.Next();`
`143`	`143`	`}`
`144`	`144`	`else`
`145`	`145`	`{`
`@@ -455,7 +455,7 @@ public override int GetValues(object[] values)`
`455`	`455`	`/// <returns>A System.Data.DataTable that describes the column metadata.</returns>`
`456`	`456`	`public override DataTable GetSchemaTable()`
`457`	`457`	`{`
`458`		`- if (_dataSet.Next())`
	`458`	`+ if (_dataSet.HasNext())`
`459`	`459`	`{`
`460`	`460`	`rowdata = _dataSet.Next();`
`461`	`461`	`}`