long i=12356; byte []a= System.Text.Encoding.Default.GetBytes(i.ToString());
BitConverter.GetBytes Method (Int32)See Also BitConverter Class | BitConverter Members | System Namespace | BitConverter.GetBytes Overload List | BitConverter Members (Visual J# Syntax) | Managed Extensions for C++ Programming Requirements Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, .NET Compact Framework Language C#C++JScriptVisual BasicShow All Returns the specified 32-bit signed integer value as an array of bytes.[Visual Basic] Overloads Public Shared Function GetBytes( _ ByVal value As Integer _ ) As Byte()
byte[] buf = new byte[4]; MemoryStream s = new MemoryStream(buf); BinaryWriter w = new BinaryWriter(s); long n = 10; w.Write(n);//buf is your answer
byte []a= System.Text.Encoding.Default.GetBytes(i.ToString());
BitConverter Class | BitConverter Members | System Namespace | BitConverter.GetBytes Overload List | BitConverter Members (Visual J# Syntax) | Managed Extensions for C++ Programming
Requirements
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, .NET Compact Framework
Language
C#C++JScriptVisual BasicShow All
Returns the specified 32-bit signed integer value as an array of bytes.[Visual Basic]
Overloads Public Shared Function GetBytes( _
ByVal value As Integer _
) As Byte()
MemoryStream s = new MemoryStream(buf);
BinaryWriter w = new BinaryWriter(s);
long n = 10;
w.Write(n);//buf is your answer
/// Int32 -> byte[4]
/// </summary>
/// <param name="intSource"></param>
/// <returns></returns>
public static byte[] Int32ToBytes (Int32 intSource)
{
byte[] byteRet = new byte [4];
unsafe
{
byte* buffer = stackalloc byte[4];
Int32 *p = &intSource;
buffer = (byte* )p;
for (int i = 0; i < 4; i++)
{
byteRet [i] = *buffer;
buffer ++;
}
return byteRet; } }----------------
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