StreamReader.ReadLineAsync Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Reads a line of characters asynchronously from the current stream and returns the data as a string.
Assembly: mscorlib (in mscorlib.dll)
Return Value
Type: System.Threading.Tasks.Task(Of String)A task that represents the asynchronous read operation. The value of the TResult parameter contains the next line from the stream, or is Nothing if all the characters have been read.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | The number of characters in the next line is larger than MaxValue. |
| ObjectDisposedException | The stream has been disposed. |
| InvalidOperationException | The reader is currently in use by a previous read operation. |
Show: