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HttpResponse

Wisej.Core.HttpResponse
Namespace: Wisej.Core
Assembly: Wisej.Framework (3.2.0.0)
Encapsulates HTTP-response information from an ASP.NET operation.
C#
VB.NET
public class HttpResponse
Public Class HttpResponse

Properties

ContentType

String: Returns or set the HTTP MIME type of the output stream.

Context

HttpContext: Returns the current HttpContext.

OutputStream

Stream: Enables binary output to the outgoing HTTP content body.

StatusCode

Int32: Returns or sets the HTTP status code returned to the client.

StatusDescription

String: Returns or sets the HTTP status string to return to the client.

Methods

AppendHeader(name, value)

Adds the HTTP header to the response.
Parameter
Type
Description
name
String
Name of the HTTP header.
value
String
Value of the HTTP header.

BinaryWrite(buffer)

Writes an array of bytes to the HTTP output stream.
Parameter
Type
Description
buffer
Byte[]
The bytes to write to the output stream.

BinaryWrite(buffer, index, count)

Writes an array of bytes to the HTTP output stream.
Parameter
Type
Description
buffer
Byte[]
The bytes to write to the output stream.
index
Int32
The position in the byte array where writing starts.
count
Int32
The number of bytes to write, beginning at index.

Flush()

Sends all currently buffered output to the client.
Throws:

Redirect(location, permanent)

Returns a redirect response (HTTP 301 or HTTP 302) to the client.
Parameter
Type
Description
location
String
The URL to redirect the client to. This must be properly encoded for use in HTTP headers where only ASCII characters are allowed.
permanent
Boolean
True if the redirect is permanent (301), otherwise false (302).

TransmitFile(filePath)

Writes the specified filePath to the current HTTP response stream without buffering it in memory.
Parameter
Type
Description
filePath
String
The path to the file to writ to the output stream.
Throws:

TransmitFile(filePath, offset, length)

Writes the specified part of a file directly to an HTTP response output stream without buffering it in memory.
Parameter
Type
Description
filePath
String
The name of the file to write to the HTTP output.
offset
Int64
The position in the file to begin to write to the HTTP output.
length
Int64
The number of bytes to be transmitted.
Throws:
  • ArgumentNullException The filename parameter is null.
  • PlatformNotSupportedException The out-of-process worker request is not supported.- or -The response is not using an HttpWriter object.
  • ArgumentException The offset parameter is less than zero or greater than the file size.- or -The length parameter is less than -1 or greater than the value of the offset parameter plus the file size.

TransmitImage(image, format)

Writes an image to the HTTP response stream.
Parameter
Type
Description
image
Image
The Image to send.
format
ImageFormat to use when encoding the image.
Throws:

TransmitStream(stream)

Copies a stream to the HTTP response stream.
Parameter
Type
Description
stream
Stream
A Stream to copy to the HTTP output.

Write(value)

Writes a string to the current HTTP response string.
Parameter
Type
Description
value
String
The string to write to the response stream.

Write(obj)

Writes an object to the HTTP response stream.
Parameter
Type
Description
obj
Object
The object to write.