Difference between revisions of "TPAEmpty"
From SCAR Divi Manual
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Revision as of 13:21, 23 April 2012
Contents
Definition
function TPAEmpty(const TPA: TPointArray): Boolean;
Availability
SCAR Divi 3.34 > Current
Description
Returns true if the length of the given TPointArray TPA is 0.
Example
begin WriteLn(TPAEmpty([Point(0, 0), Point(1, 1), Point(3, 3)])); WriteLn(TPAEmpty([])); end.
Output:
1 0
