ShowSymbol

This function displays a special symbol at the given location. Symbol IDs arelisted below:

    RADIO_OPEN      1.  
    RADIO_FILLED    2.
    CHECK_OPEN      3.  
    CHECK_FILLED    4.
    COMBO_ICON      5.  

• Syntax: void DISTANCE ShowSymbol(int x, int y, UINT Symbol)
• Parameters:

    int x           Horizontal location to display symbol. 
    int y           Vertical location to display symbol.  
    UINT Symbol     Symbol value to be displayed.  

• Returns: None