FormDataCollection Class

Reference

Definition

Namespace:: System.Net.Http.Formatting

Assembly:: Microsoft.AspNetCore.Mvc.WebApiCompatShim.dll

Assembly:: System.Net.Http.Formatting.dll

Package:: Microsoft.AspNetCore.Mvc.WebApiCompatShim v1.0.0

Package:: Microsoft.AspNetCore.Mvc.WebApiCompatShim v1.1.0

Package:: Microsoft.AspNetCore.Mvc.WebApiCompatShim v2.0.0

Important

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Represent the form data.

This has 100% fidelity (including ordering, which is important for deserializing ordered array).
using interfaces allows us to optimize the implementation. E.g., we can avoid eagerly string-splitting a 10gb file.
This also provides a convenient place to put extension methods.

public class FormDataCollection : System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string,string>>

type FormDataCollection = class
    interface seq<KeyValuePair<string, string>>
    interface IEnumerable

Public Class FormDataCollection
Implements IEnumerable(Of KeyValuePair(Of String, String))

Inheritance: Object
FormDataCollection

Implements: IEnumerable<KeyValuePair<String,String>> IEnumerable

Constructors

FormDataCollection(IEnumerable<KeyValuePair<String,String>>)	Initialize a form collection around incoming data. The key value enumeration should be immutable.
FormDataCollection(String)	Initialize a form collection from a URL encoded query string. Any leading question mark (?) will be considered part of the query string and treated as any other value.
FormDataCollection(Uri)	Initialize a form collection from a query string. Uri and FormURl body have the same schema.

Properties

Item[String]

Gets values associated with a given key. If there are multiple values, they're concatenated.

Methods

Get(String)	Get values associated with a given key. If there are multiple values, they're concatenated.
GetEnumerator()
GetValues(String)	Get a value associated with a given key.
ReadAsNameValueCollection()	Get the collection as a NameValueCollection. Beware this loses some ordering. Values are ordered within a key, but keys are no longer ordered against each other.

Explicit Interface Implementations

IEnumerable.GetEnumerator()

Extension Methods

GetJQueryNameValuePairs(FormDataCollection)

Applies to