Check whether 2 float values are the same.
Source position: math.pp line 283
function SameValue( |
const A: Extended; |
const B: Extended |
):Boolean; overload; |
const A: Double; |
const B: Double |
):Boolean; overload; |
const A: Single; |
const B: Single |
):Boolean; overload; |
const A: Extended; |
const B: Extended; |
Epsilon: Extended |
):Boolean; overload; |
const A: Double; |
const B: Double; |
Epsilon: Double |
):Boolean; overload; |
const A: Single; |
const B: Single; |
Epsilon: Single |
):Boolean; overload; |
SameValue returns True if the floating-point values A and B are the same, i.e. whether the absolute value of their their difference is smaller than Epsilon. If their difference is larger, then False is returned.
If unspecified, the default value for Epsilon is 0.0.
|
Minimum value (closest to zero) of float type. |
|
|
Check whether value is zero. |