TPADelete

Definition

procedure TPADelete(var TPA: TPointArray; const Index: Integer);

Availability

SCAR Divi 3.28 > Current

Aliases

• TPARemove (SCAR Divi 3.26 > SCAR Divi 3.27)

Description

Deletes the coordinate at a given position Index in a given TPointArray TPA. If the index is outside of the array bounds, nothing happens.

Example

var
  TPA: TPointArray;

begin
  TPA := [Point(0, 0), Point(2, 2), Point(5, 10)];
  TPADelete(TPA, 1);
  WriteLn('TPointArray: ' + TPAToStr(TPA));
end.

Output:

TPointArray: (0,0);(5,10)

See Also

• TPARemove
• TPARemoveEx
• TPAUnique
• TPAAppend