Difference between revisions of "TPARemoveEx"

Revision as of 11:53, 14 July 2012

Definition

procedure TPARemoveEx(var TPA: TPointArray; const Point: TPoint; const All: Boolean);

Availability

SCAR Divi 3.28 > Current

Aliases

• TPARemovePointEx (SCAR Divi 3.26 > 3.35)

Description

Removes the last occurrence of a given TPoint Point in a TPointArray TPA if All is false. If All is true, it will remove every occurrences of Point.

Example

var
  TPA: TPointArray;

begin
  TPA := [Point(0, 0), Point(2, 2), Point(4, 5), Point(2, 2), Point(5, 10)];
  TPARemovePointEx(TPA, Point(2, 2), True);
  WriteLn(TPAToStr(TPA));
end.

Output:

(0,0);(4,5);(5,10)

See Also

• TPARemove
• TPADelete
• TPAUnique
• TPAAppend
• TPAInsert