Id
This property allows you to assign a unique ID to the Bitmap control.
This is the information the variables 
event-control-id and 
control-id refer to. Both variables are defined in 
iscrt.def.
 
Example - Define a bitmap with ID 9
screen section. ...   03 screen-1-bi-3 Bitmap      line 15.8      column 33.5      size 63 pixels       lines 68 pixels       id 9      .  |