OwinResponse.WriteAsync Method

Writes information to a response asynchronously.

Namespace:   Microsoft.Owin
Assembly:  Microsoft.Owin (in Microsoft.Owin.dll)

Overload List

	Name	Description
	WriteAsync(Byte[])	Asynchronously writes the given bytes to the response body stream.
	WriteAsync(Byte[], CancellationToken)	Asynchronously writes the given bytes to the response body stream.
	WriteAsync(Byte[], Int32, Int32, CancellationToken)	Asynchronously writes the given bytes to the response body stream.
	WriteAsync(String)	Asynchronously writes the given text to the response body stream using UTF-8.
	WriteAsync(String, CancellationToken)	Asynchronously writes the given text to the response body stream using UTF-8.

See Also

OwinResponse Class
Microsoft.Owin Namespace

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OwinResponse.WriteAsync Method (Byte[])

Asynchronously writes the given bytes to the response body stream.

Syntax

public virtual Task WriteAsync(
    byte[] data
)

public:
virtual Task^ WriteAsync(
    array<unsigned char>^ data
)

abstract WriteAsync : 
        data:byte[] -> Task
override WriteAsync : 
        data:byte[] -> Task

Public Overridable Function WriteAsync (
    data As Byte()
) As Task

Parameters

• data
  Type: System.Byte[]

  The response data.

Return Value

Type: System.Threading.Tasks.Task

A Task tracking the state of the write operation.

Implements

IOwinResponse.WriteAsync(Byte[])

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OwinResponse.WriteAsync Method (Byte[], CancellationToken)

Asynchronously writes the given bytes to the response body stream.

Syntax

public virtual Task WriteAsync(
    byte[] data,
    CancellationToken token
)

public:
virtual Task^ WriteAsync(
    array<unsigned char>^ data,
    CancellationToken token
)

abstract WriteAsync : 
        data:byte[] *
        token:CancellationToken -> Task
override WriteAsync : 
        data:byte[] *
        token:CancellationToken -> Task

Public Overridable Function WriteAsync (
    data As Byte(),
    token As CancellationToken
) As Task

Parameters

• data
  Type: System.Byte[]

  The response data.

• token
  Type: System.Threading.CancellationToken

  A token used to indicate cancellation.

Return Value

Type: System.Threading.Tasks.Task

A Task tracking the state of the write operation.

Implements

IOwinResponse.WriteAsync(Byte[], CancellationToken)

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OwinResponse.WriteAsync Method (Byte[], Int32, Int32, CancellationToken)

Asynchronously writes the given bytes to the response body stream.

Syntax

public virtual Task WriteAsync(
    byte[] data,
    int offset,
    int count,
    CancellationToken token
)

public:
virtual Task^ WriteAsync(
    array<unsigned char>^ data,
    int offset,
    int count,
    CancellationToken token
)

abstract WriteAsync : 
        data:byte[] *
        offset:int *
        count:int *
        token:CancellationToken -> Task
override WriteAsync : 
        data:byte[] *
        offset:int *
        count:int *
        token:CancellationToken -> Task

Public Overridable Function WriteAsync (
    data As Byte(),
    offset As Integer,
    count As Integer,
    token As CancellationToken
) As Task

Parameters

• data
  Type: System.Byte[]

  The response data.

• offset
  Type: System.Int32

  The zero-based byte offset in the data parameter at which to begin copying bytes.

• count
  Type: System.Int32

  The number of bytes to write.

• token
  Type: System.Threading.CancellationToken

  A token used to indicate cancellation.

Return Value

Type: System.Threading.Tasks.Task

A Task tracking the state of the write operation.

Implements

IOwinResponse.WriteAsync(Byte[], Int32, Int32, CancellationToken)

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OwinResponse.WriteAsync Method (String)

Asynchronously writes the given text to the response body stream using UTF-8.

Syntax

public virtual Task WriteAsync(
    string text
)

public:
virtual Task^ WriteAsync(
    String^ text
)

abstract WriteAsync : 
        text:string -> Task
override WriteAsync : 
        text:string -> Task

Public Overridable Function WriteAsync (
    text As String
) As Task

Parameters

• text
  Type: System.String

  The response data.

Return Value

Type: System.Threading.Tasks.Task

A Task tracking the state of the write operation.

Implements

IOwinResponse.WriteAsync(String)

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OwinResponse.WriteAsync Method (String, CancellationToken)

Asynchronously writes the given text to the response body stream using UTF-8.

Syntax

public virtual Task WriteAsync(
    string text,
    CancellationToken token
)

public:
virtual Task^ WriteAsync(
    String^ text,
    CancellationToken token
)

abstract WriteAsync : 
        text:string *
        token:CancellationToken -> Task
override WriteAsync : 
        text:string *
        token:CancellationToken -> Task

Public Overridable Function WriteAsync (
    text As String,
    token As CancellationToken
) As Task

Parameters

• text
  Type: System.String

  The response data.

• token
  Type: System.Threading.CancellationToken

  A token used to indicate cancellation.

Return Value

Type: System.Threading.Tasks.Task

A Task tracking the state of the write operation.

Implements

IOwinResponse.WriteAsync(String, CancellationToken)

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