System.Types.TPointF.IsZero
Delphi
function IsZero: Boolean;
C++
bool IsZero() const _ALWAYS_INLINE {
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Types.pas SystemTypes.h |
System.Types | TPointF |
Description
Tests whether the point is zero.
IsZero returns the boolean value True if the point is zero. Otherwise, it returns False.
A point is zero if its X and Y properties are equal to zero.