FileStream::EndRead Method
Silverlight
Waits for the pending asynchronous read to complete.
Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)
Parameters
- asyncResult
- Type: System::IAsyncResult
The reference to the pending asynchronous request to wait for.
Return Value
Type: System::Int32The number of bytes read from the stream, between 0 and the number of bytes you requested. Streams only return 0 at the end of the stream, otherwise, they should block until at least 1 byte is available.
| Exception | Condition |
|---|---|
| ArgumentNullException | asyncResult is nullptr. |
| ArgumentException | This IAsyncResult object was not created by calling BeginRead on this class. |
| InvalidOperationException | EndRead is called multiple times. |
| IOException | The stream is closed or an internal error has occurred. |
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
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