| 名前 | 解説 | |
|---|---|---|
 | c_DefIsolationLevel | Defines default IsolationLevel for transaction used to get report data. |
DataSourceデータ型で公開されるメンバを以下の表に示します。
パブリック フィールド
パブリック プロパティ
| 名前 | 解説 | |
|---|---|---|
 | CommandTimeOut | Gets or sets the number of seconds to wait before the data connection times out (set to -1 to use the default value, usually 30s). |
| ConnectionString | Gets or sets the string used to open a database. |
| DataProvider | Gets or sets the type of the data source. The data source type determines the syntaxes of connection string and query (record source). The default is Auto but it is recommended that you change that value to one of specific data source types, as automatic determination of the data source type may be very time consuming. |
| Filter | Gets or sets the expression used to filter which data rows are included in the report. |
| IsolationLevel | Gets or sets the isolation level for OleDBTransaction used to retrieve the report data.
The default is IsolationLevel.ReadCommitted. |
| MaxRecords | Gets or sets the maximum number of data rows to be included in the report (set to zero to include all rows). |
| ParentReport | Gets the report that contains this DataSource. |
| Recordset | Sets or gets the data source object that provides data to the report. |
| RecordSource | Gets or sets a string that specifies which table, stored procedure, or Sql command to use for retrieving the report data. |
パブリック メソッド
| 名前 | 解説 | |
|---|---|---|
 | BOF | Returns true if the cursor is pointing at the first record in the data source. |
| EOF | Returns true if the cursor is pointing at the last record in the data source. |
| GetBookmark | Returns the current cursor position. |
| GetFieldValue | Gets the value of the given field, at the cursor position. |
| GetRecordSource | Processes the PARAMETERS clause in the RecordSource string and returns the result. |
| MoveFirst | Moves the cursor to the first record in the data source. |
| MoveLast | Moves the cursor to the last record in the data source. |
| MoveNext | Moves the cursor to the next record in the data source. |
| MovePrevious | Moves the cursor to the previous record in the data source. |
| SetBookmark | Sets the current cursor position to supplied value. |
| ToString | Returns a string representation of DataSource object. |
参照