Difference between revisions of "TPARemoveEx"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> procedure TPARemoveEx(var TPA: TPointArray; const Point: TPoint; const All: Boolean); </source> ==Availability== SCAR Divi 3.26...") |
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| + | {{OpenAPI|TPA|TPARemoveEx}} | ||
| + | |||
==Definition== | ==Definition== | ||
<source lang="scar" lines="false"> | <source lang="scar" lines="false"> | ||
| Line 5: | Line 7: | ||
==Availability== | ==Availability== | ||
| − | SCAR Divi 3.26 > | + | SCAR Divi 3.28 > Current |
| + | |||
| + | ===Aliases=== | ||
| + | *TPARemovePointEx (SCAR Divi 3.26 > 3.35) | ||
==Description== | ==Description== | ||
| − | Removes the | + | Removes the first 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== | ==Example== | ||
| Line 17: | Line 22: | ||
begin | begin | ||
TPA := [Point(0, 0), Point(2, 2), Point(4, 5), Point(2, 2), Point(5, 10)]; | TPA := [Point(0, 0), Point(2, 2), Point(4, 5), Point(2, 2), Point(5, 10)]; | ||
| − | + | TPARemoveEx(TPA, Point(2, 2), True); | |
WriteLn(TPAToStr(TPA)); | WriteLn(TPAToStr(TPA)); | ||
end. | end. | ||
| Line 30: | Line 35: | ||
*[[TPAUnique]] | *[[TPAUnique]] | ||
*[[TPAAppend]] | *[[TPAAppend]] | ||
| + | *[[TPAInsert]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:TPA Functions]] | [[Category:TPA Functions]] | ||
[[Category:Array Functions]] | [[Category:Array Functions]] | ||
Latest revision as of 12:03, 28 August 2013
Additional and more up-to-date information can be found in the OpenAPI Documentation for TPARemoveEx
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 first 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)]; TPARemoveEx(TPA, Point(2, 2), True); WriteLn(TPAToStr(TPA)); end.
Output:
(0,0);(4,5);(5,10)
