HttpHeaders.Add Method (String, String)

.NET Framework (current version)
 

Adds the specified header and its value into the HttpHeaders collection.

Namespace:   System.Net.Http.Headers
Assembly:  System.Net.Http (in System.Net.Http.dll)

public void Add(
	string name,
	string value
)

Parameters

name
Type: System.String

The header to add to the collection.

value
Type: System.String

The content of the header.

The header value will be parsed and validated.

If the specified header does not exist, the Add method inserts a new header into the list of header name/value pairs.

If the specified header is already present, value is added to the comma-separated list of values associated with the header.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
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