Returns or sets the marker style of the symbol.
            Read-write property
            
			
                    object.MarkerStyle = [ value ]  | 
            |
Long
            The following values(MarkerStyle constants) are supported for MarkerStyle :
| Value | Description | 
|---|---|
| 0 | Circle (default) | 
| 1 | Square | 
| 2 | Triangle | 
| 3 | Cross | 
| 4 | Star | 
| 5 | Diamond | 
| 256 | TrueType | 
| 257 | Image |