C# BinaryReader ReadBoolean
Description
BinaryReader ReadBoolean Reads a Boolean value from
the current stream and advances the current position of the stream by one
byte.
Syntax
BinaryReader.ReadBoolean has the following syntax.
public virtual bool ReadBoolean()
Returns
BinaryReader.ReadBoolean method returns true if the byte is nonzero; otherwise, false.
Example
The following code example demonstrates how to store and retrieve application settings in a file.
// w w w. j av a 2s . co m
using System;
using System.IO;
class ConsoleApplication
{
const string fileName = "data.dat";
static void Main()
{
using (BinaryWriter writer = new BinaryWriter(File.Open(fileName, FileMode.Create)))
{
writer.Write(true);
}
using (BinaryReader reader = new BinaryReader(File.Open(fileName, FileMode.Open)))
{
Console.WriteLine(reader.ReadBoolean());
}
}
}
The code above generates the following result.
