113 references to
Accessibility_Core_App (1)
DataBindingExample.cs (1)
96string colName = dataSet.Tables[0].Columns[j].ColumnName;
Microsoft.Data.Analysis (1)
DataFrame.IO.cs (1)
159if (table.Columns[c].DataType != Columns[c].DataType)
PresentationFramework-SystemData (1)
SystemDataExtension.cs (1)
198column = table.Columns[index];
System.Data.Common (109)
System\Data\Common\DataColumnMapping.cs (1)
96DataColumn dataColumn = columns[index];
System\Data\Common\DBSchemaTable.cs (1)
118dataColumn = _columns[index];
System\Data\DataColumnCollection.cs (1)
887DataColumn dc = this[index];
System\Data\DataRow.cs (11)
186DataColumn column = _columns[columnIndex]; 194DataColumn column = _columns[columnIndex]; 371DataColumn column = _columns[columnIndex]; 428DataColumn column = _columns[i]; 457DataColumn column = _columns[i]; 708DataColumn column = _columns[columnIndex]; 751public string GetColumnError(int columnIndex) => GetColumnError(_columns[columnIndex]); 1140DataColumn column = _columns[columnIndex]; 1403_columns[i].CopyValueIntoStore(_oldRecord, storeList[i]!, (BitArray)nullbitList[i]!, storeIndex); 1415_columns[i].CopyValueIntoStore(_newRecord, storeList[i]!, (BitArray)nullbitList[i]!, storeIndex); 1426_columns[i].CopyValueIntoStore(_tempRecord, storeList[i]!, (BitArray)nullbitList[i]!, storeIndex);
System\Data\DataRowView.cs (1)
62SetColumnValue(_dataView.Table!.Columns[ndx], value);
System\Data\DataSet.cs (3)
597parentkeyColumns[i] = Tables[parentInfo[0]].Columns[parentInfo[i + 1]]; 604childkeyColumns[i] = Tables[childInfo[0]].Columns[childInfo[i + 1]]; 1285rowBytes += ((table.Columns[j].ColumnName.Length + 4) << 2);
System\Data\DataTable.cs (44)
385info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.ColumnName", i), Columns[i].ColumnName); 386info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.Namespace", i), Columns[i]._columnUri); 387info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.Prefix", i), Columns[i].Prefix); 388info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.ColumnMapping", i), Columns[i].ColumnMapping); 389info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.AllowDBNull", i), Columns[i].AllowDBNull); 390info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.AutoIncrement", i), Columns[i].AutoIncrement); 391info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.AutoIncrementStep", i), Columns[i].AutoIncrementStep); 392info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.AutoIncrementSeed", i), Columns[i].AutoIncrementSeed); 393info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.Caption", i), Columns[i].Caption); 394info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.DefaultValue", i), Columns[i].DefaultValue); 395info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.ReadOnly", i), Columns[i].ReadOnly); 396info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.MaxLength", i), Columns[i].MaxLength); 397info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.DataType_AssemblyQualifiedName", i), Columns[i].DataType.AssemblyQualifiedName); 398info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.XmlDataType", i), Columns[i].XmlDataType); 399info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.SimpleType", i), Columns[i].SimpleType); 401info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.DateTimeMode", i), Columns[i].DateTimeMode); 404info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.AutoIncrementCurrent", i), Columns[i].AutoIncrementCurrent); 409info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.Expression", i), Columns[i].Expression); 413info.AddValue(string.Format(formatProvider, "DataTable.DataColumn_{0}.ExtendedProperties", i), Columns[i]._extendedProperties); 503Columns[i].Expression = expressions[i]; 612keyColumns[i] = Columns[keyColumnIndexes[i]]; 638parentkeyColumns[i] = parentTable.Columns[parentInfo[i + 1]]; 646childkeyColumns[i] = childTable.Columns[childInfo[i + 1]]; 668info.AddValue(string.Format(CultureInfo.InvariantCulture, "DataTable_{0}.DataColumn_{1}.Expression", serIndex, i), Columns[i].Expression); 682Columns[i].Expression = expr; 744object store = Columns[i].GetEmptyColumnStore(recordCount); 804Columns[i].SetStorage(storeList[i]!, (BitArray)nullbitList[i]!); 2428clone.Columns.Add(clmns[i].Clone()); 2436clone.Columns[clmns[i].ColumnName]!.CopyExpressionFrom(clmns[i]); 2447key[i] = clone.Columns[pkey[i].Ordinal]; 2713if (Columns[i].Site != null) 2715cont.Remove(Columns[i]); 2810DataColumn column = _columnCollection[i]; 3401_columnCollection[i][record] = v; 3405_columnCollection[i].Init(record); // Increase AutoIncrementCurrent 3410_columnCollection[i].Init(record); 3430_columnCollection[i].Init(record); 3437_columnCollection[i].Copy(sourceRecord, record); 4183DataColumn column = _columnCollection[i]; 4862Columns[i].SetOrdinalInternal(i + 1); 4914props[i] = new DataColumnPropertyDescriptor(Columns[i]); 5049_columnCollection[count].Copy(resultRecord, recordNo); 5054_columnCollection[count].Copy(resultRecord, recordNo); // if there are missing values
System\Data\DataTableReader.cs (2)
517return (_currentDataTable.Columns[ordinal].DataType); 612return (_currentDataTable.Columns[ordinal].ColumnName);
System\Data\DataView.cs (1)
1698columnNames[i] = Table.Columns[i].ColumnName;
System\Data\ForeignKeyConstraint.cs (4)
732columns[i] = table.Columns[iDest]; 740relatedColumns[i] = relatedTable.Columns[iDest]; 772columns[i] = destination.Columns[iDest]; 780relatedColumns[i] = destination.Columns[iDest];
System\Data\Merger.cs (3)
357DataColumn src = table.Columns[i]; 398targetTable.Columns[i].CopyExpressionFrom(table.Columns[targetTable.Columns[i].ColumnName]!);
System\Data\ProviderBase\SchemaMapping.cs (7)
204readOnly[i] = columns[i].ReadOnly; 214if (0 == columns[i].Expression.Length) 216columns[i].ReadOnly = false; 234if (0 == columns[i].Expression.Length) 236columns[i].ReadOnly = readOnly[i]; 478parentChapterColumn = _dataTable!.Columns[i]; 483parentChapterColumn = _dataTable!.Columns[_indexMap[i]];
System\Data\RecordManager.cs (4)
71_table.Columns[i].SetCapacity(value); 130_table._columnCollection[i].FreeRecord(record); 158DataColumn column = _table._columnCollection[i]; 228DataColumn dstColumn = _table.Columns[i];
System\Data\Select.cs (2)
363ndxFields[j++] = new IndexField(_table.Columns[i], isDescending: false); 417ndxFields[j++] = new IndexField(_table.Columns[i], isDescending: false);
System\Data\Selection.cs (1)
104fields[i] = new IndexField(columns[i], false);
System\Data\UniqueConstraint.cs (2)
301columns[i] = table.Columns[iDest]; 326columns[i] = table.Columns[iDest];
System\Data\XmlDataLoader.cs (4)
206DataColumn c = columns[iCol]; 830c = collection[i]; // No. Get column for this index 1069c = collection[i]; // Get column for this index 1098c = collection[i]; // No. Get column for this index
System\Data\xmlsaver.cs (11)
359if (_PropsNotEmpty(table.Columns[c]._extendedProperties)) 1802DataColumn col = columns[i]; 1903DataColumn col = columns[i]; 2458DataColumn column = table.Columns[colNum]; 2536if ((row.Table.Columns[colNum].ColumnMapping == MappingType.Attribute) || 2537(row.Table.Columns[colNum].ColumnMapping == MappingType.Hidden)) 2538GenerateColumn(row, row.Table.Columns[colNum], DataRowVersion.Original); 2542if ((row.Table.Columns[colNum].ColumnMapping == MappingType.Element) || 2543(row.Table.Columns[colNum].ColumnMapping == MappingType.SimpleContent)) 2544GenerateColumn(row, row.Table.Columns[colNum], DataRowVersion.Original); 2786DataColumn column = row.Table.Columns[colNum];
System\Data\XMLSchema.cs (1)
1643table.Columns[i].SetOrdinalInternal(i);
System\Xml\DataPointer.cs (1)
130DataColumn c = columns[iColumn];
System\Xml\DataSetMappper.cs (1)
379if (columns[iColumn] == col)
System\Xml\XmlDataDocument.cs (1)
823DataColumn c = columns[iCol];
System\Xml\XPathNodePointer.cs (2)
554DataColumn c = columns[iColumn]; 574DataColumn c = columns[iColumn];
System.Data.Odbc (1)
src\libraries\Common\src\System\Data\ProviderBase\DbMetaDataFactory.cs (1)
82newRow[destinationColumns[i]] = row[filteredSourceColumns[i], DataRowVersion.Current];