單項(xiàng)選擇題
假設(shè)已有EPCSDKHelp類封裝了操作讀寫器的函數(shù),下面代碼中應(yīng)該填入的參數(shù)是()IntPtr_handle=EPCSDKHelp.OpenComm(1);byte[]data=newbyte[]{0xED,0x0A,0x04,0x30,0x19,0x20};EPCSDKHelp.FastWriteTagID(?,?,?,?);
A._handle,12,data,0
B._handle,6,data,0
C._handle,data,0,12,0,0
D._handle,data,0,6,0,0