C# File Create(String, Int32, FileOptions)
Description
File Create(String, Int32, FileOptions) Creates or
overwrites the specified file, specifying a buffer size and a FileOptions
value that describes how to create or overwrite the file.
Syntax
File.Create(String, Int32, FileOptions) has the following syntax.
public static FileStream Create(
string path,/*from www .j a va 2 s . co m*/
int bufferSize,
FileOptions options
)
Parameters
File.Create(String, Int32, FileOptions) has the following parameters.
path- The name of the file.bufferSize- The number of bytes buffered for reads and writes to the file.options- One of the FileOptions values that describes how to create or overwrite the file.
Returns
File.Create(String, Int32, FileOptions) method returns A new file with the specified buffer size.
Example
using System;/*w w w . j a va2 s. c o m*/
using System.IO;
using System.Text;
class Test
{
public static void Main()
{
string path = @"c:\temp\MyTest.txt";
using (FileStream fs = File.Create(path, 1024, FileOptions.RandomAccess))
{
Byte[] info = new UTF8Encoding(true).GetBytes("This is from java2s.com.");
fs.Write(info, 0, info.Length);
}
using (StreamReader sr = File.OpenText(path))
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
Console.WriteLine(s);
}
}
}
}