Windows Dev Center

FileInputStream class

Reads data from a file.

Syntax


public ref class FileInputStream sealed : IInputStream,
    IClosable

Members

The FileInputStream class has these types of members:

Methods

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

MethodDescription
Close [C++, JavaScript]Closes the current stream and releases system resources.
Dispose [C#, VB]Performs tasks associated with freeing, releasing, or resetting unmanaged resources.
ReadAsync Returns an asynchronous byte reader object.

 

Requirements (Windows 10 device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

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

Metadata

Windows.Foundation.UniversalApiContract.winmd

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

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

Metadata

Windows.winmd

Attributes

[MarshalingBehavior(Agile)]
[Version(0x06020000)]

See also

Object
IInputStream
IClosable
FileOutputStream
FileRandomAccessStream

 

 

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