CloudFile.WriteRange Method

Definition

Namespace:

Microsoft.Azure.Storage.File

Assembly:

Microsoft.Azure.Storage.File.dll

Package:

Microsoft.Azure.Storage.File v11.2.3

Overloads

WriteRange(Stream, Int64, String, AccessCondition, FileRequestOptions, OperationContext)	Writes range to a file.
WriteRange(Uri, Int64, Int64, Int64, Checksum, AccessCondition, FileRequestOptions, OperationContext)	Writes range from a source file to this file.

WriteRange(Stream, Int64, String, AccessCondition, FileRequestOptions, OperationContext)

Writes range to a file.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual void WriteRange (System.IO.Stream rangeData, long startOffset, string contentMD5 = default, Microsoft.Azure.Storage.AccessCondition accessCondition = default, Microsoft.Azure.Storage.File.FileRequestOptions options = default, Microsoft.Azure.Storage.OperationContext operationContext = default);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member WriteRange : System.IO.Stream * int64 * string * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> unit
override this.WriteRange : System.IO.Stream * int64 * string * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> unit

Public Overridable Sub WriteRange (rangeData As Stream, startOffset As Long, Optional contentMD5 As String = Nothing, Optional accessCondition As AccessCondition = Nothing, Optional options As FileRequestOptions = Nothing, Optional operationContext As OperationContext = Nothing)

Parameters

rangeData

Stream

A stream providing the data.

startOffset

Int64

The offset at which to begin writing, in bytes.

contentMD5

String

An optional hash value that will be used to set the ContentMD5 property on the file. May be null or an empty string.

accessCondition

AccessCondition

An AccessCondition object that represents the access conditions for the file. If null, no condition is used.

options

FileRequestOptions

An FileRequestOptions object that specifies additional options for the request.

operationContext

OperationContext

An OperationContext object that represents the context for the current operation.

Attributes

DoesServiceRequestAttribute

WriteRange(Uri, Int64, Int64, Int64, Checksum, AccessCondition, FileRequestOptions, OperationContext)

Writes range from a source file to this file.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual void WriteRange (Uri sourceUri, long sourceOffset, long count, long destOffset, Microsoft.Azure.Storage.Shared.Protocol.Checksum sourceContentChecksum = default, Microsoft.Azure.Storage.AccessCondition sourceAccessCondition = default, Microsoft.Azure.Storage.File.FileRequestOptions options = default, Microsoft.Azure.Storage.OperationContext operationContext = default);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member WriteRange : Uri * int64 * int64 * int64 * Microsoft.Azure.Storage.Shared.Protocol.Checksum * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> unit
override this.WriteRange : Uri * int64 * int64 * int64 * Microsoft.Azure.Storage.Shared.Protocol.Checksum * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> unit

Public Overridable Sub WriteRange (sourceUri As Uri, sourceOffset As Long, count As Long, destOffset As Long, Optional sourceContentChecksum As Checksum = Nothing, Optional sourceAccessCondition As AccessCondition = Nothing, Optional options As FileRequestOptions = Nothing, Optional operationContext As OperationContext = Nothing)

Parameters

sourceUri

Uri

A Uri specifying the absolute URI to the source file.

sourceOffset

Int64

The offset at which to begin reading the source, in bytes.

count

Int64

The number of bytes to write

destOffset

Int64

The offset at which to begin writing, in bytes.

sourceContentChecksum

Checksum

A hash value used to ensure transactional integrity. May be null or Checksum.None

sourceAccessCondition

AccessCondition

An AccessCondition object that represents the access conditions for the source file. If null, no condition is used.

options

FileRequestOptions

An FileRequestOptions object that specifies additional options for the request.

operationContext

OperationContext

An object that represents the context for the current operation.

Attributes

DoesServiceRequestAttribute