##### Shinobi Library - LCD Function

# pdVmsLcdIsReady

Gets connection status of visual memory

### FORMAT

`

  Sint32 pdVmsLcdIsReady( port )

`

### PARAMETER

  `port` | Port number

### RETURN

  TRUE | Connected |
  FALSE | Not connected |

### DESCRIPTION

  Checks whether or not visual memory is connected in the specified extension socket.

  The following values are specified for `port`.

  PDD_PORT_A1 | Extension socket 1 on port A
  PDD_PORT_A2 | Extension socket 2 on port A
  PDD_PORT_B1 | Extension socket 1 on port B
  PDD_PORT_B2 | Extension socket 2 on port B
  PDD_PORT_C1 | Extension socket 1 on port C
  PDD_PORT_C2 | Extension socket 2 on port C
  PDD_PORT_D1 | Extension socket 1 on port D
  PDD_PORT_D2 | Extension socket 2 on port D

### EXAMPLE

      if (!pdVmsLcdIsReady(PDD_PORT_A1))
      	return;
      pdVmsLcdWrite(PDD_PORT_A1, cgdata, PDD_LCD_FLAG_HVFLIP);

pdVmsLcdIsReady

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