constants GridLinesEnum
The GridLinesEnum type specifies the way the
  control draws the grid lines. The GridLinesEnum type supports the following
  values:


 |  | Name | Value | Description |  | 
 |  | 
exNoLines | 0
 | 
exNoLines
 |  | 
 |  | 
exAllLines | -1
 | 
exAllLines
 |  | 
 |  | 
exRowLines | -2
 | 
exRowLines
 |  | 
 |  | 
exHLines | 1
 | 
exHLines
 |  | 
 |  | 
exVLines | 2
 | 
exVLines
 |  |