JsonObject.First method

Returns the iterator for iteration over the key/value pairs in the JsonObject.

Syntax


public:
IIterator<IKeyValuePair>^ First()

Parameters

This method has no parameters.

Return value

Type: IIterator<IKeyValuePair>

The iterator object. The iterator's current position is at the 0-index position, or at the array end if the array is empty.

Requirements (device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows::Data::Json

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (operating system)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows::Data::Json

Metadata

Windows.winmd

See also

JsonObject

 

 

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