System.Types.TSizeF.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 | TSizeF |
Description
Tests whether the width and the height of the TSizeF object are zero.
IsZero returns the Boolean value True if both the width and the height of the TSizeF object are zero. Otherwise, it returns False.