DbDataSource Class |
Namespace: XSharp
The DbDataSource type exposes the following members.
Name | Description | |
---|---|---|
DbDataSource | Initializes a new instance of the DbDataSource class |
Name | Description | |
---|---|---|
AllowEdit | TRUE when the workarea is not readonly | |
AllowNew | TRUE when the workarea is not readonly | |
AllowRemove | TRUE when the workarea is not readonly | |
Count | Returns the # of records in the RDD | |
EoF | Is underlying workarea at EOF | |
FullName | File name of underlying workarea | |
IsFixedSize | Gets a value indicating whether the IList has a fixed size. | |
IsReadOnly | TRUE when the workarea is readonly | |
IsSorted | Gets whether the items in the list are sorted. | |
Item | Retrieve the DbRecordObject for the record at the given position | |
Name | Alias of underlying workarea | |
RecNo | Recordnumber in underlying workarea | |
ShowDeleted | Should the Deleted Flag be included as "virtual column" | |
ShowRecno | Should the Record number be included as "virtual column" | |
SortDirection | Gets the direction of the sort. | |
SortProperty | Gets the PropertyDescriptor that is being used for sorting. | |
SupportsChangeNotification | Gets whether a ListChanged event is raised when the list changes or an item in the list changes. | |
SupportsSearching | Gets whether the list supports searching using the Find(PropertyDescriptor, Object) method. | |
SupportsSorting | Gets whether the list supports sorting. |
Name | Description | |
---|---|---|
Add | This required method has not been implemented. | |
AddIndex | Adds the PropertyDescriptor to the indexes used for searching. | |
AddNew | Adds a new item to the list. | |
ApplySort | Sorts the list based on a PropertyDescriptor and a ListSortDirection. | |
Clear | Removes all items from the IList. | |
Contains | Determines whether the IList contains a specific value. | |
CopyTo | This required method has not (yet) been implemented | |
Find | This required method has not (yet) been implemented | |
GetEnumerator | Returns an enumerator with which you can walk the RDD. | |
IndexOf | Determines the index of a specific item in the IList. | |
Insert | This required method has not been implemented. | |
Remove | Removes the first occurrence of a specific object from the IList. | |
RemoveAt | Removes the IList item at the specified index. | |
RemoveIndex | This required method has not (yet) been implemented | |
RemoveSort | Removes any sort applied using ApplySort(PropertyDescriptor, ListSortDirection). |
Name | Description | |
---|---|---|
ListChanged | Occurs when the list changes or an item in the list changes. |