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VirtualSourceBase Members

Serves as a base class for virtual sources.

Properties

Name Description
AreRowsFetching

Gets whether the data source is currently fetching rows.

Count

Returns the number of currently loaded data records.

CustomProperties

Gets or sets custom descriptors.

ElementType

Gets or sets the type of objects retrieved from a data source.

FetchRowsException

Gets an exception that occurred while fetching rows.

IsRowUpdating

For internal use.

SummaryInProgressText

Gets or sets the text that is shown when the summary is calculating.

Methods

Name Description
Dispose()

Disposes of the source.

Equals(Object) Determines whether the specified object is equal to the current object.
(Inherited from Object)
Equals(Object, Object) Determines whether the specified object instances are considered equal.
(Inherited from Object)
GetHashCode() Serves as the default hash function.
(Inherited from Object)
GetPropertyName<T>(Expression<Func<T>>) Returns the name of a property identified by a lambda expression.
(Inherited from BindableBase)
GetType() Gets the Type of the current instance.
(Inherited from Object)
MemberwiseClone() Creates a shallow copy of the current Object.
(Inherited from Object)
ReferenceEquals(Object, Object) Determines whether the specified Object instances are the same instance.
(Inherited from Object)
RefreshRows()

Clears all rows and starts loading from scratch.

ToString() Returns a string that represents the current object.
(Inherited from Object)
UpdateSummaries()

Forces summaries recalculation.

Events

Name Description
PropertyChanged

Occurs when a property value changes.

(Inherited from BindableBase)
See Also