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WwwFormUrlDecoder class

Parses a URL query string.

Syntax


var wwwFormUrlDecoder = new Windows.Foundation.WwwFormUrlDecoder();

Attributes

ActivatableAttribute(Windows.Foundation.IWwwFormUrlDecoderRuntimeClassFactory, NTDDI_WIN8)
MarshalingBehaviorAttribute(Agile)
MuseAttribute()
VersionAttribute(NTDDI_WIN8)

Members

The WwwFormUrlDecoder class has these types of members:

Constructors
Methods
Properties

Constructors

The WwwFormUrlDecoder class has these constructors.

Constructor	Description
WwwFormUrlDecoder	Creates and initializes a new instance of the WwwFormUrlDecoder class.

Methods

The WwwFormUrlDecoder class has these methods. With C#, Visual Basic, and C++, it also inherits methods from the Object class.

Method	Description
First [C++, JavaScript]	Gets an iterator that represents the first name-value pair in the current URL query string.
GetAt [C++, JavaScript]	Gets the name-value pair at the specified index in the current URL query string.
GetEnumerator [C#, VB]	Returns an enumerator that iterates through a collection.
GetFirstValueByName	Gets the first name-value pair that has the specified name in the current URL query string.
GetMany [C++, JavaScript]	Gets name-value pairs starting at the specified index in the current URL query string.
IndexOf [C++, JavaScript]	Gets a value indicating whether the specified IWwwFormUrlDecoderEntry is at the specified index in the current URL query string.

Properties

The WwwFormUrlDecoder class has these properties.

Property	Access type	Description
Count [C#, VB]	Read-only	Gets the number of elements actually contained in the collection.
Item [C#, VB]	Read-only	Gets or sets the element at the specified index.
Size [C++, JavaScript]	Read-only	Gets the number of the name-value pairs in the current URL query string.

Remarks

Use the WwwFormUrlDecoder class to break a query string into name-value pairs, based on the number and placement of "&" symbols. Each name-value pair is represented by an IWwwFormUrlDecoderEntry object.

Collection member lists

For JavaScript, WwwFormUrlDecoder has the members shown in the member lists. In addition, WwwFormUrlDecoder supports a length property, members of Array.prototype, and using an index to access items.

Requirements

Minimum supported client	Windows 8 [Windows Store apps only]
Minimum supported server	Windows Server 2012 [Windows Store apps only]
Minimum supported phone	Windows Phone 8
Namespace	Windows.Foundation Windows::Foundation [C++]
Metadata	Windows.winmd