Windows Dev Center

FileExtensionVector.GetAt | getAt method

Retrieves the file name extension at the specified index in the collection.

Syntax


public:
String^ GetAt(
  unsigned int index
)

Parameters

index

Type: Number [JavaScript] | uint32 [C++]

The zero-based index of the file name extension to retrieve.

Return value

Type: String [JavaScript] | Platform::String [C++]

The file name extension at the specified index.

Requirements (Windows 10 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 (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

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

Namespace

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

Metadata

Windows.winmd

See also

FileExtensionVector

 

 

Show:
© 2015 Microsoft