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PropertySet.First | first method

Returns an iterator to enumerate the items in the property set.

Syntax


var iIterator = propertySet.first();

Parameters

This method has no parameters.

Return value

Type: IIterator<IKeyValuePair>

The iterator. The current position of the iterator is index 0, or the end of the property set if the property set is empty.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.FoundationContract, introduced version 1.0

Namespace

Windows.Foundation.Collections
Windows::Foundation::Collections [C++]

Metadata

Windows.Foundation.FoundationContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8

Namespace

Windows.Foundation.Collections
Windows::Foundation::Collections [C++]

Metadata

Windows.winmd

See also

PropertySet

 

 

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