The requested page is not available for the requested platform. You are viewing the content for Default platform.
All docs
V18.2
19.1 (preview)
18.2
18.1
The page you are viewing does not exist in version 18.1. This link will take you to the root page.
17.2
The page you are viewing does not exist in version 17.2. This link will take you to the root page.

InfiniteAsyncSource Members

The asynchronous infinite source.

Constructors

Name Description
InfiniteAsyncSource()

Initializes a new instance of the InfiniteAsyncSource class.

Properties

Name Description
AreRowsFetching

Gets whether the data source is currently fetching rows.

(Inherited from VirtualSourceBase)
Count

Returns the number of currently loaded data records.

(Inherited from VirtualSourceBase)
CustomProperties

Gets or sets custom descriptors.

(Inherited from VirtualSourceBase)
ElementType

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

(Inherited from VirtualSourceBase)
FetchMode

Gets or sets the method of fetching rows.

(Inherited from InfiniteSourceBase)
FetchRowsException

Gets an exception that occurred while fetching rows.

(Inherited from VirtualSourceBase)
IsResetting

Gets whether the source data is resetting.

(Inherited from InfiniteSourceBase)
IsRowUpdating

For internal use.

(Inherited from VirtualSourceBase)
RowsFetchState

Gets the state of fetching rows.

(Inherited from InfiniteSourceBase)
SummaryInProgressText

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

(Inherited from VirtualSourceBase)

Methods

Name Description
Dispose()

Disposes of the source.

(Inherited from VirtualSourceBase)
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)
FetchMoreRows()

Forces loading of the next rows portion.

(Inherited from InfiniteSourceBase)
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.

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

Forces summaries recalculation.

(Inherited from VirtualSourceBase)

Events

Name Description
FetchRows

Allows you to fetch rows.

GetTotalSummaries

Allows getting total summaries.

GetUniqueValues

Allows getting unique values.

PropertyChanged

Occurs when a property value changes.

(Inherited from BindableBase)
See Also