シンタックス
            
            
            
            
            '宣言
 
Public Overridable Function BeginRead( _
   ByVal () As System.Byte, _
   ByVal  As System.Integer, _
   ByVal  As System.Integer, _
   ByVal  As System.AsyncCallback, _
   ByVal  As System.Object _
) As System.IAsyncResult
             
        
            
            public virtual System.IAsyncResult BeginRead( 
   System.byte[] ,
   System.int ,
   System.int ,
   System.AsyncCallback ,
   System.object 
)
             
        
             
        
            パラメータ
- buffer
 
- offset
 
- count
 
- callback
 
- state
 
            
             
            
            
            
            
            
            
            
            
            
            
            
            参照