Returns the next available character but does not consume it.
Assemblies: mscorlib (in mscorlib.dll)
System.IO (in System.IO.dll)
The method returns an integer value in order to determine whether the end of the file, or another error has occurred. This allows a user to first check if the returned value is -1 before casting it to a Char type.
This method overrides the TextReader.Peek method.
The current position of the StringReader is not changed by this operation.
The following table lists examples of other typical or related I/O tasks.