You are here: Symbol Reference > AbstractMtxVec Namespace > Classes > TMtxVec Class > public > Sign Method > TMtxVec.Sign Method ()
MtxVec VCL
ContentsIndex
Example
var a: TVec; begin CreateIt(a); a.SetIt(False,[1,2,-3,4]); a.Sign; // a = [-1,-2,3,-4] FreeIt(a); end;
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