Click or drag to resize

IVersionAsync Interface

IT Hit WebDAV Classes Reference
Represents a single file version.

Namespace:  ITHit.WebDAV.Client
Assembly:  ITHit.WebDAV.Client (in ITHit.WebDAV.Client.dll) Version: 2.0.420.0
Syntax
public interface IVersionAsync : IItemContentAsync, 
	IHierarchyItemAsync, IConnectionSettingsAsync

The IVersionAsync type exposes the following members.

Properties
  NameDescription
Public propertyCode exampleActiveLocks
Array of item's lock descriptions.
(Inherited from IHierarchyItemAsync.)
Public propertyAllowWriteStreamBuffering
Gets or sets a value that indicates whether to buffer the data sent to server.
(Inherited from IConnectionSettingsAsync.)
Public propertyCode exampleContentLength
Length of the file content.
(Inherited from IItemContentAsync.)
Public propertyContentType
Content type of the file.
(Inherited from IItemContentAsync.)
Public propertyCreationDate
The date item was created.
(Inherited from IHierarchyItemAsync.)
Public propertyDisplayName
User friendly item name.
(Inherited from IHierarchyItemAsync.)
Public propertyEtag
Gets entity tag - string that identifies current state of file's content.
(Inherited from IItemContentAsync.)
Public propertyHref
This item path on the server.
(Inherited from IHierarchyItemAsync.)
Public propertyItemType
Type of the item (File, Folder, Version or VersionHistory)
(Inherited from IHierarchyItemAsync.)
Public propertyLastModified
Most recent modification date.
(Inherited from IHierarchyItemAsync.)
Public propertyCode exampleProperties (Inherited from IHierarchyItemAsync.)
Public propertyResumableUpload
Returns instance of IResumableUploadAsync to manage partially failed uploads.
(Inherited from IItemContentAsync.)
Public propertySendChunked
Gets or sets a value that indicates whether to send data in segments.
(Inherited from IConnectionSettingsAsync.)
Public propertySupportedLock
Lock types supported by the item.
(Inherited from IHierarchyItemAsync.)
Public propertyTimeOut
Sets and gets time-out in milliseconds.
(Inherited from IConnectionSettingsAsync.)
Public propertyCode exampleVersionName
Name of the version.
Top
Methods
  NameDescription
Public methodCode exampleCopyToAsync(IFolderAsync, String, Boolean, Boolean)
Copies this item to destination folder.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleCopyToAsync(IFolderAsync, String, Boolean, Boolean, LockUriTokenPair)
Copies this item to destination folder.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleDeleteAsync
Deletes this item.
(Inherited from IHierarchyItemAsync.)
Public methodDeleteAsync(String)
Deletes this item.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleDeleteAsync(LockUriTokenPair)
Deletes this item.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleDownloadAsync
Downloads content of the file to a file specified by filename
(Inherited from IItemContentAsync.)
Public methodCode exampleGetActiveLocksAsync Obsolete.
Retrieves lock information about this item.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleGetAllPropertiesAsync
Retrieves all custom properties exposed by the item.
(Inherited from IHierarchyItemAsync.)
Public methodGetCommentAsync
Brief comment about an item that is suitable for presentation to a user.
(Inherited from IHierarchyItemAsync.)
Public methodGetCreatorDisplayNameAsync
Contains a description of the creator of the item that is suitable for presentation to a user.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleGetParentAsync
Retrieves parent hierarchy item of this item.
(Inherited from IHierarchyItemAsync.)
Public methodGetPredecessorsAsync
Returns predessors of this version.
Public methodCode exampleGetPropertyNamesAsync
Returns names of all custom properties exposed by this item.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleGetPropertyValuesAsync
Retrieves values of specific properties.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleGetReadStreamAsync
Loads content of the file from WebDAV server.
(Inherited from IItemContentAsync.)
Public methodGetReadStreamAsync(Int64, Int64)
Loads part of the content of the file from WebDAV server.
(Inherited from IItemContentAsync.)
Public methodCode exampleGetReadStreamAsync(Int64, Int64, DateTime)
Loads part of the content of the file from WebDAV server using lastModifiedUtc to ensure the content is up-to-date.
(Inherited from IItemContentAsync.)
Public methodCode exampleGetReadStreamAsync(Int64, Int64, String)
Loads part of the content of the file from WebDAV server using eTag to ensure the content is up-to-date.
(Inherited from IItemContentAsync.)
Public methodGetSourceAsync
Retrieves media type independent links.
(Inherited from IHierarchyItemAsync.)
Public methodGetSuccessorsAsync
Returns successors of this version.
Public methodGetSupportedLockAsync Obsolete.
Retrieves information about supported locks.
(Inherited from IHierarchyItemAsync.)
Public methodGetVersionableItemAsync
IFileAsync item this version relates to.
Public methodCode exampleGetWriteStreamAsync(Int64)
Saves file's content to WebDAV server.
(Inherited from IItemContentAsync.)
Public methodCode exampleGetWriteStreamAsync(String, Int64)
Saves file's content to WebDAV server.
(Inherited from IItemContentAsync.)
Public methodCode exampleGetWriteStreamAsync(String, Int64, String)
Saves files's content to WebDAV server.
(Inherited from IItemContentAsync.)
Public methodCode exampleLockAsync
Locks the item.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleMoveToAsync(IFolderAsync, String, Boolean)
Moves this item to another location.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleMoveToAsync(IFolderAsync, String, Boolean, LockUriTokenPair)
Moves this item to another location.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleRefreshAsync
Rereads item properties from server.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleRefreshLockAsync
Prolongs the lock.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleSetCommentAndAuthorAsync(String, String)
Updates comment and author information.
(Inherited from IHierarchyItemAsync.)
Public methodSetCommentAndAuthorAsync(String, String, String)
Updates comment and author information.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleSupportedFeaturesAsync
Gets the information about functionality supported by server (Class 1, Class 2 and so on).
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleUnlockAsync
Removes the lock.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleUpdatePropertiesAsync(Property, PropertyName)
Updates values of properties exposed by this item.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleUpdatePropertiesAsync(Property, PropertyName, String)
Updates values of properties exposed by this item.
(Inherited from IHierarchyItemAsync.)
Public methodCode exampleUploadAsync(String)
Uploads content of a file specified by filename to the server
(Inherited from IItemContentAsync.)
Public methodCode exampleUploadAsync(String, String)
Uploads content of a file specified by filename to the server
(Inherited from IItemContentAsync.)
Top
Remarks
You can read version content and request properties as you usually do for a file but you cannot update content or properties.
Examples
The following example demonstrates how to list file versions.
string license = "<?xml version='1.0' encoding='utf...
WebDavSessionAsync session = new WebDavSessionAsync(license);
session.Credentials = new NetworkCredential("User1", "pwd");

IFileAsync file = await session.OpenFileAsync(new Uri("http://server/directory/file.docx"));
IVersionAsync[] versions = await file.GetVersionsAsync();
foreach (IVersionAsync version in versions)
{
    MessageBox.Show(version.VersionName);
}
See Also