IsolatedStorageFileStream.ReadByte 方法

定义

从独立存储中的 IsolatedStorageFileStream 对象读取一个字节。Reads a single byte from the IsolatedStorageFileStream object in isolated storage.

public:
 override int ReadByte();
public override int ReadByte ();
override this.ReadByte : unit -> int
Public Overrides Function ReadByte () As Integer

返回

从独立存储文件中读取的 8 位无符号整数值。The 8-bit unsigned integer value read from the isolated storage file.

示例

下面的代码示例演示如何使用 ReadByte 方法从 IsolatedStorageFileStream 对象中读取数据。The following code example demonstrates how the ReadByte method can be used to read data from an IsolatedStorageFileStream object. 有关此示例的完整上下文,请参阅 IsolatedStorageFileStream 概述。For the complete context of this example, see the IsolatedStorageFileStream overview.

Console::WriteLine( "Writing data to the new file." );
while ( source->Position < source->Length )
{
   inputChar = (Byte)source->ReadByte();
   target->WriteByte( (Byte)source->ReadByte() );
}

// Determine the size of the IsolatedStorageFileStream
// by checking its Length property.
Console::WriteLine( "Total Bytes Read: {0}", source->Length.ToString() );

Console.WriteLine("Writing data to the new file.");
while (source.Position < source.Length)
{
    inputChar = (byte)source.ReadByte();
    target.WriteByte(inputChar);
}

// Determine the size of the IsolatedStorageFileStream
// by checking its Length property.
Console.WriteLine("Total Bytes Read: " + source.Length);
Console.WriteLine("Writing data to the new file.")
While source.Position < source.Length
    inputChar = CByte(source.ReadByte())
    target.WriteByte(inputChar)
End While

' Determine the size of the IsolatedStorageFileStream
' by checking its Length property.
Console.WriteLine(("Total Bytes Read: " & source.Length))

适用于