Difference between revisions of "TPADelete"
From SCAR Divi Manual
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==See Also== | ==See Also== | ||
| − | *[[ | + | *[[TPARemove]] |
| − | *[[ | + | *[[TPARemoveEx]] |
| − | *[[ | + | *[[TPAUnique]] |
*[[TPAAppend]] | *[[TPAAppend]] | ||
Revision as of 10:24, 24 October 2011
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)
