Arbortext IsoView > Programmer's Reference > Callout Functions
  
Callout Functions
HighlightCallout
Highlights a callout and (if available) all that callout’s connected objects. HighlightCallout uses the same parameters as the Iso3HighlightObject function. (See Iso3HighlightObject.)
Introduced with Arbortext IsoView 7.2.
Syntax
HighlightCalloutcalloutIDflagscolor
Parameters:
calloutID
Defines the callout object ID as BSTR.
flags
Defines the display attributes as long. Allowed values are:
0
HIDE
2
FRAME
4
FILL
8
FLASH—The callout will flash first, then all objects connected to that callout will flash in sequence.
* 
Add values to combine attributes.
color
Defines the RGB color as 32-bit unsigned integer. This value can be calculated as follows: color = r + g*256 + b*65536, with r, g and b indicating the colors red, green and blue in a range between 0 and 255.