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FileExtensionVector.First | first method

Retrieves an iterator that iterates through the file name extensions in the collection.

Syntax


var iIterator = fileExtensionVector.first();

Parameters

This method has no parameters.

Return value

Type: IIterator<String>

The iterator.

Requirements (device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Storage.Pickers
Windows::Storage::Pickers [C++]

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.Storage.Pickers
Windows::Storage::Pickers [C++]

Metadata

Windows.winmd

See also

FileExtensionVector

 

 

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