Need Arduino Code to receive 256 Bytes from Serial Port

Using Arduino UNO. I have no issues to receive 32 Bytes. Need to receive 128 Bytes. void loop() { if ([login to view URL]() == 32) { int i = 0; int j = 0; int d[32]={0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; for( i = 0; i < 32; i++) { d[i] = [login to view URL](); } for( i = 0; i < 32; i++) { if (d[i] == 0x11)//Verify j++; } if (j == 32)//Verify { [login to view URL]("Received"); } } } Using Arduino UNO, 256 Bytes sent via C# to Serial Port.