TiGaugeComponent.PointerCount
TiGaugeComponent See Also
Gets the number of pointers in the gauge.
property PointerCount : Integer;
Description
Use PointerCount to get the number of pointers in the gauge. The PointerCount
value is always one greater than the highest index. There will always be at
least one pointer in the gauge component to keep backward compatibility with
previous versions of the component.
Example
Delphi
Value := iComponent.PointerCount;
C++ Builder
Value = iComponent->PointerCount;
Note: Index is 0 based. Pointer with Index 0 can never be deleted.
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