System.Types.TPoint.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 | TPoint |
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.