Compare 2 values.
Source position: math.pp line 851
| function CompareValue( | 
| const A: Integer; | 
| const B: Integer | 
| ):TValueRelationship; | 
| const A: Int64; | 
| const B: Int64 | 
| ):TValueRelationship; | 
| const A: QWord; | 
| const B: QWord | 
| ):TValueRelationship; | 
| const A: Single; | 
| const B: Single; | 
| delta: Single = 0.0 | 
| ):TValueRelationship; | 
| const A: Double; | 
| const B: Double; | 
| delta: Double = 0.0 | 
| ):TValueRelationship; | 
| const A: Extended; | 
| const B: Extended; | 
| delta: Extended = 0.0 | 
CompareValue compares 2 integer or floating point values A and B and returns one of the following values:
| 
 | Type to describe relational order between values. |