Difference between revisions of "TPARemove"
From SCAR Divi Manual
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==Description== | ==Description== | ||
| − | Removes the | + | Removes the first occurrence of a given [[TPoint]] '''Point''' in a [[TPointArray]] '''TPA'''. An extended function with additional functionality is available as [[TPARemoveEx]]. |
==Example== | ==Example== | ||
Revision as of 10:20, 28 August 2013
Definition
procedure TPARemove(var TPA: TPointArray; const Point: TPoint);
Availability
SCAR Divi 3.28 > Current
- Before SCAR Divi 3.28, TPARemove performed the function of TPADelete.
Aliases
- TPARemovePoint (SCAR Divi 3.26 > 3.35)
Description
Removes the first occurrence of a given TPoint Point in a TPointArray TPA. An extended function with additional functionality is available as TPARemoveEx.
Example
var TPA: TPointArray; begin TPA := [Point(0, 0), Point(2, 2), Point(4, 5), Point(2, 2), Point(5, 10)]; TPARemove(TPA, Point(2, 2)); WriteLn(TPAToStr(TPA)); end.
Output:
(0,0);(2,2);(4,5);(5,10)
