HeaderPropagationEntryCollection.Append(String, StringValues) Method
Definition
Important
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Appends a new header value to an existing key.
public void Append(string key, Microsoft.Extensions.Primitives.StringValues value);member this.Append : string * Microsoft.Extensions.Primitives.StringValues -> unitPublic Sub Append (key As String, value As StringValues)Parameters
- key
- String
The key of the element to add.
- value
- StringValues
The value to add for the specified key.
Remarks
If the key does not exist in the incoming request headers collection, it will be ignored.