TextWriter.WriteLineAsync Method (Char())
Writes an array of characters followed by a line terminator asynchronously to the text string or stream.
Assembly: mscorlib (in mscorlib.dll)
The character array to write to the text stream. If the character array is Nothing, only the line terminator is written.
Return ValueType: System.Threading.Tasks.Task
A task that represents the asynchronous write operation.